350 chevy engine noise. Sep 2, 2022 · I have a 67’ with a rebuilt 350.

350 chevy engine noise The starter labors to crank the engine. Small Block Chevy 'Chattering' Noise?! New build GM 350 crate engine installed. 1 Rebuilding a Chevy 350 Small Block For A '69 Camaro - Engine Power S7, E13 How To Build A 450HP Small Block Chevy From Start To Dyno Testing: How To Replace Lifters on a pushrod v8 v6 5. 045 accel wires 600 1405 edelbrock car primary . My brother said it might be lifter so installed new edelbrock cam, lifters, pushrod, carb. How do you diagnose a water pump failure? Jun 12, 2021 · Looking for some input, I have a 56 210 hardtop, th350, just started to get a ticking noise when the car is in drive, no noise when idling, just when moving, mostly low gear, ha e ruled out it being a lifter. The result will be the engine running rough as unburnt fuel is pushed through the engine. The first time i took it off and saw the teeth on the starter shaft were chewed to hell so i bought a new one and again it would grind. Time for a valve job on this 350. 002 the crank shouldnt make any noise upon start-up, even without oil pressure for a few seconds as long as its not sent into fast idle Jul 8, 2011 · Hey guys I have a question to experienced SBC engine builders here familiar with late model 350 SBC with roller cams. Valves in my Chevy 350 rattling under load, but not during idle. Especially if this engine has headers! Dec 3, 2006 · Had a ticking, rattling with my 350 Chevy, tried everything , friend suggested the starter, I changed the starter and noise went away. I 󱎖 Will the loud knock return in a 350 Chevy engine? Queso Deeyamafia Vw volksrod And Other Cool Dub Stuff 5y · Public Quick question I bought an engine, it has a loud knock While trying to sell this I revved it up hoping to prove it won't blow and it fixed itself. The knocking sound isn’t as deep as throwing a rod, but it’s very Oct 30, 2017 · Noise does not happen when the engine is cold or at least it's unnoticeable but once it warms up to temp it starts and stays. 60 over it has flattop pistons, stock crank. The engine above has this weird sound that obviously isn't right, but it's not consistent meaning you don't hear it all the time, more of a pattern. Jul 10, 2011 · i have a vortec 350 xe 274 long tube headers street hire ignition box auto lite 605 plugs gap at . Sounds very much like a lifter tick, but I have adjusted them 20 times at all different pre loads, along with all new lifters. Or possibly the amount or gas pumped in. 7L V8, the engine purrs like a kitten if you rev it up in park, but once you're in gear and rolling, the valves rattle like a symphony of little hammers anywhere over 1500 RPMs. Did you check the oil level? Did you notice any associated changes in oil pressure? Pick up a 3' long, thick-wall rubber hose that has about 1-1/4" ID. - so not doing anything with the valve train. Jul 8, 2011 · Hey guys I have a question to experienced SBC engine builders here familiar with late model 350 SBC with roller cams. 0 5. it sputters and bogs when it gets under load in gears. 042 sec. Anyone who recognize the sound? Please help! Chevy 350 Spark knock or pinging noise part1 - YouTube Chevy 350 Spark knock or pinging noise part2 - YouTube Nov 13, 2024 · Here are a few of the most likely culprits: 1. Sbc sbf How To Adjust Lifters Rocker Arms . I recently pulled down the 700r4 to replace with an LS style T-56. It isn't extremely loud, but i notice it over the normal valve train sound. Very tight, very loose, will cause the noise. I took this engine out of a 74 Nova and it had the tapping noise in Feb 28, 2018 · Ive had a bad rattle coming from the area of the bell housing. Thanks to everyone who posted their thoughts on this problem. In other words, if the main clearance is within tolerance . Last night I finished putting together my first 350 (stroked to 383, injectors swapped to carb, dist swapped to HEI), and it started immediately, no problems. Turned out to be the water pump. You could really hear this pinging noise. it doesn't have many miles maby 11,000. Its a 1976 C10 with a 350 auto 2 wheel drive reg cab long bed. Follows RPM and the video shows it's in time with the valve train. 3 Ticking Noise. I removed all belts thinking it was the water or stearing pump but the noise Solved! My engine was making a knocking or tapping sound that varied with engine RPM, or at times was almost inaudible. That tells me that I am getting the noise due to poor head lubrication, When the engine warms and oil pressure drops is when the noise appears. it pops out the exhaust throughout the rpm range. Sounds to me like its coming from the harmonic balancer. You'll need to remove the belt and turn the pulley (s) by hand. Consult Chevrolet Silverado 1500 repair manuals for a smoother ride. Specifically, I was re-jetting my Holley 770 SA, changing out the power valve and switching to a bigger squirter. it will run around 200 degrees while moving, and at a stop it climbs slowly upwards toward 220, i'm sure it will keep climbing if i let it. Any input would be appreciated, just joined the community, thanks! Discover how much oil does a Chevy 350 take and learn essential maintenance tips for optimal engine performance. The knocking sound isn’t as deep as throwing a rod, but it Dec 29, 2022 · For context, I have a 1 piece RMS Chevy 350 4 bolt main (crate engine from blueprint engines) with less than 10,000 miles. Repeat for all valves. What I read seems to indicate timing issue. Excessive crankshaft end play is indicated by an intermittent rap or knock sharper than a worn main bearing Mar 16, 2010 · 350 upper rebuilt now very very loud engine knock The 1973 - 1987 Chevrolet & GMC Squarebody Pickups Message Board Apr 7, 2007 · I picked up my 66 with 350 from the interior shop today and noticed a ticking sound from the engine (I thought hmm, I must have blown a collector or header gasket) After getting it home it sounds like its comming from the right bank and sounds like one or more lifters. Usually, it is the idler pulley bearing, or the tensioner pulley bearing. Lifters are small components that ride on the camshaft and control the flow of oil to the valves. Get a visual representation of the water pump components and their connections to help with troubleshooting and maintenance. Last time it made a knocking noise it was the cam bolts working themselves loose. He said it had about 75 miles on it when I purchased it. However, when the engine heats up it is hard to start. A rattling noise in a Chevy 350 motor can stem from worn lifters, loose timing chain, or exhaust manifold leaks. I have put about 125 miles on it and had no problems with it at all until yesterday afternoon. I used a SBC clutch and flywheel with the pressure plate from the LS. Sometimesusually shortly after I start the truck when I'm accelerating up an incline (where more torque is on the engine) I get a sound that sounds like my radiator fan is whacking into my fan Jun 15, 2014 · I have a Lunati 60203 flat tappet hydraulic cam and Lunati lifters and roller rockers with locks. It's only really noticeable when accelerating. How to adjust small block chevy valves . In my 1992 Chevy Silverado, 5. It is usually from oil pressure not comming up quick enough, AND loose main bearing clearance. 110 from 2K and up it pops out the exhaust but not real bad timing set at 18 initial and 32 total Do you own a Chevy 350 engine and wonder how to keep it running at its best? Proper valve adjustment is key to keeping your engine in top shape. since got the engine I take very good care of it. Main Bearing Noise Damaged or worn main bearing noise is revealed by dull thuds or knocks which happen on every engine revolution. How can I be sure? Should May 6, 2016 · Got a 350 sbc in a 48 chevy and i've noticed over the past week or two i've got a tapping/ticking noise when i lift off the throttle when driving it. We replaced the lifters with new ones from Melling and it still has the same Nov 29, 2011 · I'm having a big problems with my engine, It all started when i changed intakes. Sep 11, 2020 · If you have engine knock when accelerating, you are experiencing detonation. This is a common problem in many vehicles, including the Chevy Silverado. Summit K1103 cam + Comp Cams DLC coated hydraulic flat tappet lifters - otherwise bone stock GM. The engine starts, idles and runs fine, but it has a nasty knocking sound under heavy load/acceleration. When cold noise goes away at 1200 rpm and quickly returns at idle. its timed correctly. Noise is gone at 160F. 3L V8 engine, and also discovers an intermittent misfire in cylinder 1. Started as a ticking noise when engine warm, developed into the knocking noise here. Like something rotating and hitting on one point. Chevy 350. I took this engine out of a 74 Nova and it had the tapping noise in Aug 5, 2014 · The noise returned almost as soon as I lit off the new engine, very subtle though. This noise is usually caused by a loose or damaged pulley that the water pump uses to circulate coolant. I thought it was the valves or lifters, but removed the valve covers and all seems fine. I ONLY hear the ticking during acceleration or when the motor is under load. Is the noise slow or fast usually valve train noise is faster paced. THIS IS THE 3RD AND FINAL VIDEO ON THIS Dec 13, 2017 · I have heard sound coming from one area of the engine appear to present at other areas of the engine before. Jul 20, 2009 · So I'm afraid I either have some detonation or "knock" in my new engine in my 89 2500 burb 350 TBI. 6 rockers, (STOCK PUSHRODS), rpm intake with air gap, and a 4 year old elderbrock 600. Throwing it into neutral made me realize it actually IS present there, just off of idle, might only be audible when the engine is cold. at idle, at slight acceleration, at full throttle (if it doesnt crap out when i step on it which it usually does) isnt this a sign of a misfire rather Nov 5, 2005 · Engine specs-- ( 350 gm replacement motor with stock pistons and 15-20 thou miles on it, stock dished pistons, xe 268h-10 cam, tfs 195 cnc cc heads 202 160, comp 1. Nov 18, 2011 · My chevy 350 small block does the same it has the floats adjusted its the 1980-1989 engine came swapped from a 305 into a 350 in my new truck my friend has a 94'maybe? and it has a knocking just like mine and my grandpa said its the lifters? Is it common in these 350s? Apr 3, 2018 · Best Timing Chain SBC 350 The 1967 - 1972 Chevrolet & GMC Pickups Message Board Apr 7, 2014 · hi, Please have a look at these clips. all brand new wires, coil, dist. Still had a Knocking noise coming from 1987 350 engine. Dec 25, 2014 · Well I have heard engines, not just Buicks, knock a few seconds till oil pressure is established. The front of the engine is makes this ticking sound. Diagnose lifter tick vs other engine noises on chevy 5. Any ideas? Thanks Dec 23, 2007 · My 98 Tahoe makes valve lifter noise when I do a cold start like overnight. I. If you hear a squealing noise coming from the front of your engine, it could be an indication that the water pump is starting to fail. There are three major reasons why oiling issues will cause your Silverado to knock. Started and running with the motor as adjusted and there is a ticking or sounding like a loose lifter, I adjusted the valves yesterday by using the 2 turn or Nov 29, 2011 · I'm having a big problems with my engine, It all started when i changed intakes. 1K views 39 replies 12 participants last post by 239271 Oct 27, 2023 2 Mar 13, 2023 · If you own a Chevy 350, you may have experienced your engine popping through the exhaust at idle. Knocks, ticking, rattling and more. I took the engine out again and completely rebuilt it and put it back in. Instantly, I thought valve lash, but all appears to be okay when checked cold. 104 . The timing is 38 degrees. After Jan 6, 2013 · I'm getting valve chatter under load on my stock 290 hp GM Perfomance 350 crate motor. Kind of sounds like the flexplate tapping against the cover but what do you guys think? Read descriptions and causes of some common engine noises. I need some ideas. The engine had started to make a knock or tick noise Oct 16, 2003 · 350 chevy starter problems I have been searching through the posts and found the best answer was to get a brand new, not remanufactured, starter. I have used half a turn past zero lash and even Nov 29, 2006 · got an SBC 350. Apr 8, 2023 · Experiencing 350 TBI timing off symptoms? Learn how to diagnose, adjust, and troubleshoot this issue to ensure optimal engine performance with our expert guide. Rough-running engines will make a grinding or growling noise while idling and stutter instead of speeding up smoothly when you step on the gas pedal. Feb 15, 2017 · If one or more have loosened up you can get a "knock" as the engine vibrates against the transmission housing. I put some lucas transmission additive in the other day hoping it would quiet the noise if it is a torque converter shudder or vibration, no change yet. Any help on why Jul 8, 2008 · I just bought an old Chevy pickup to haul stuff. The method works better than most alternatives. Use it like a stethoscope to help locate the origin of noises. Make sure your 350 TBI runs smoothly by keeping an eye on its timing. This noise is loudest when the engine is under heavy load. I started it up with a gear drive Jun 2, 2019 · Technical chevy 350 - running terribly rough, timing chain? Discussion in ' The Hokey Ass Message Board ' started by Fstarocka, Jun 2, 2019. Idles and revs fine in Part unless I cant seem to adjust the idle speed to anything less than 850 rpm's Carburetor is Holley Truck Avenger and the distributor Mar 31, 2012 · I am trying to track down a loud tapping noise in a 350 engine that is in my 69 Camaro. 3L truck (is it lifters or something else?) That Sounds TERRIBLE! - Bad Engine Sounds. The speed of the sound is consistent with a valve train noise and not crankshaft/piston noise. The answer from us? A resounding yes! As good as the LS engine is, the small block Chevy (both Gen 1 and Gen 2) have nearly 70 years of production and aftermarket support behind them. What would it be? Engine & Drivetrain Apr 6, 2019 · Most chevy Even stocker like about 15 degs pluse @ idle 35- 42 total , its something to play with @ total For pinging / Detonation. I have changed all of the lifters, re-adjusted the rockers, changed gaskets. Compression was 110-115# in 6 or 8 cyl, (couldn't access the last 2 due to header placement). Mar 11, 2012 · Model A, Small block chevy, 350 trans. THIS IS THE 3RD AND FINAL VIDEO ON THIS The result will be the engine running rough as unburnt fuel is pushed through the engine. Cold Start Engine Noise. Past 700 RPM or so in neutral it disappears though, car moving or not, so that eliminates everything behind the torque converter. At Nov 24, 2013 · Popping in the exhaust can also be caused by a leak in the exhaust system close to the engine. (Modifications to inside of dizzy to control how much advancement) I cant remember off the top of my head but I think it runs 16 initial and a blue bush which is 21 so looking at 37-38 total. It runs well with lots of power but one issue that is bugging me is when its idling it sounds like it is knocking inside the engine. I have replaced the plugs, plug wires, distributor, and did a full valvetrain check and valve adjustment just in case. Anyways, we pulled the valve covers off, and went through the proper cylinder by cylinder procedure of verifying the ability to spin the pushrods in between Chevy 350 Popping Sound I’ve had this car for a long time. This means that whatever your horsepower Dec 22, 2012 · The original 283 engine in my 57 was rebuilt by the previous owner. What They Mean And How To Make A Diagnosis On Sep 1, 2019 · There's an intermittent random knocking sound that I've started noticing a week ago or so when I start the motor in the morning when the motor is dead cold. I don't recognize this noise so Ive been trying to find videos with similiar Nov 3, 2020 · Hello, I’m going to copy and paste this question that I asked to reddit. Ideas, where to start? This engine is May 10, 2013 · I recently noticed a LOUD cold start knock that my truck appears to have developed. Anyone have experience with this and can share advice? Could it be the carburetor? May 21, 2024 · Hi all I have a 350 in one of my cars, the engine has about 20,000 on it, I replaced the cam and broke it in and that went fine, the car runs great, it just has an annoying lifter tick when its hot, when its cold, it is quiet as can be, it starts ticking after about 15-20 minutes of driving, i Nov 4, 2009 · I am slowly working the bugs out of a new cam and head swap. Whether you’re a newbie mechanic or a veteran DIYer, we provide detailed instructions on how to adjust chevy 350 Mar 22, 2016 · Noise stays, as high in the RPM range as I got it. How to fix valve tick FAST in your small block Chevy 350! Rocker arm adjustment! Another GM 5. The car has an elec fan. I added shims, it would run fine for a day or 2 Aug 23, 2005 · Hello. Customer: I have had an engine noise in my 350 chevy for some time now. Still pops. Aug 23, 2015 · strange off-idle clattering sound in my 350 The 1967 - 1972 Chevrolet & GMC Pickups Message Board Jun 23, 2025 · Understand engine knocking and its causes, including fuel detonation and the importance of the (EGR) valve in your engine. Jul 17, 2019 · Shop manual column on how to cure a noisy Chevy starter. I noticed a spark plug cable on backwards which was no big deal, but when I removed the vacuum advance hose off Jan 7, 2011 · 1978 k5 Blazer. I have a late model 350 sbc engine and I have been running GM hydraulic roller lifters since I built it a couple of years ago. Not an exhaust leak as it doesn’t get louder with more throttle, but does speed up with rpm. The noise is there when accellerating and on decel as well . There is no noise while driving or revving. Following the steps outlined in this Aug 9, 2018 · Re: 350 Chevy Engine Stutter @ 3,600 to 4,000rpm by mag2555 » Thu Aug 09, 2018 4:34 pm Well let's rule out ignition issues first! Hook up a timing light to whatever cylinder you can and run the engine into the trouble rpm range , does the flash of the light go screwy ? New L31 Chevy 350. We explain what engine detonation is and reveal 8 ways to stop it. Feb 17, 2002 · Just got the exhaust on the 350 sbc and now I am hearing a ticking noise from under the valve cover for the first time. Andy locates the clicking noise to the top driver side of the 5. Mar 4, 2024 · With so many people building LS engines these days to drop into their muscle car or classic pickup, many may ask is the Chevy 350 a good engine to still build these days. It has been making noise ever since we fired the engine. 7L small block LT1, LT4, LT5 and more. Mar 31, 2012 · I am trying to track down a loud tapping noise in a 350 engine that is in my 69 Camaro. It sounds like its coming from inside the engine, but is really simple to fix. The lifters make a LOT of noise when just started after sitting sometimes. I'm told the noise under load, was detonation with the exhaust port open slightly. Re: Rattling noise from engine 11-26-03 09:29 AM - Post# 343144 In response to racincade I, too, have a 91 chevy w/350 tbi and a 5 speed Standard tranny that is making a ton of noise, all the time. Under normal driving all is fine. Idles and revs fine in Part unless I cant seem to adjust the idle speed to anything less than 850 rpm's Carburetor is Holley Truck Avenger and the distributor Mar 22, 2011 · Re: rod knock quiet down when engine warms up? I was thinking wrist pin I had one that made noise when cold but quit when it was warm. Turned out, the little spring on the fuel pump fulcrum broke and left a tiny piece inside to rattle around inside the pump cavity. Is the knock fixed since it's gone now? 350 chevy or should I expect it to Jul 14, 2013 · Before you tear the engine apart, be sure this "tick" is NOT an exhaust leak! I've heard some exhaust leaks that many would pass off as an engine noise, or lifter noise. about a few 3 months ago i've noticed upon start up I Feb 26, 2018 · 350 ticking noise but only at idle. Oct 29, 2018 · Turns out that cyl#3 was loosing compression, exhaust valve not seating completely. Learn about the compatibility of oil pans with 350 Chevy engines. speed demon 650 carb. Its running a late model Rochestor Quadrajet carb with electric choke. If you would like to help support the channel you can do so by Nov 24, 2015 · C3 Tech/Performance - Sudden lifter / Rocker noise - potential causes? - Afternoon all - Yesterday I was doing some work on my SBC 350 (details below). I checked the timing and it was way off so i reset it at about 6 degrees, 1972 350 4bbl manual. Fresh air getting into the exhaust provides oxygen for unburned fuel to ignite in the exhaust. Any questions or suggestions to help narrow this Oct 21, 2023 · 350 engine noise Jump to Latest 2. I also put new gaskets on the headers but it feels like ther is still a Nov 7, 2010 · I have a ticking noise coming from my 350 that is driving me crazy. The cam is very small torque cam for 4x4 Isky. Did the engine rebuild and all in between. It is on both sides of the engine in the middle of the heads. Mar 11, 2024 · On first start or cold starts there is zero noise. I have a 1962 impala ss with a chevy 350/350 combo. Much lighter than a knock and with a high pitched tone to it. Follows the revs, at about 2k Jun 5, 2021 · C3 General - 350 ticking / knocking noise? Help - Ok sorry it's not a Vette, but a 350 is a 350 right? I bought this 79 k10 a few weeks ago, initially it was dead silent but a few days after buying it this noise appeared. Below is a video of how it sounds. I started to hear chirping noises coming from the motor after the motor warm up. Drove round the corner, engine bay started to make loud rythmic scraping sound. I had the same grinding, clicking problems. I dropped the exhaust and checked as well as tricked in some ATF to see if any smoke was leaking and only came out the tailpipes. 3 to 1 comp , patriot aluminum heads 320 cfm , comp extreme energy 274 cam , scorpion roller rockers Dec 19, 2008 · I just built a 350 wilth retro hydraulic roller lifters. Bought engine off some guy that said it was a recent rebuild. Find the right oil pan for your 350 engine and ensure a perfect fit. I see anywhere from 20-35 PSI at HOT idle. IT'S TIME WE DIVE IN TO FIXING THE ENGINE NOISE ON THE FRESHLY REBUILT SBC 350 ON MY 1977 CHEVY C10 WE CALL DALE. It is persistent but not extremely loud. Sep 2, 2022 · I have a 67’ with a rebuilt 350. Oct 26, 2015 · Alright, ive now had 3 different starters on my 74 chevy 350 pickup and it keeps grinding when i go to start it. has Spun a connecting rod bearing. Knocking sort of noise I have a Chevy 350 from 1987 and it’s starting to get a knocking noise again. 350 Small Block Chevrolet. 80-84 sbc 350 2bolt. Jul 8, 2018 · 74 5. 7 vortec small block chevy chevrolet . I did previously Apr 16, 2025 · Explore common Chevy 350 engine problems, their symptoms, and consequences to maintain performance and reliability. There is no popping in at wide open throttle. Rotate the crankshaft to Top Dead Center (TDC) on the compression stroke for the cylinder you’re adjusting. Aug 15, 2019 · Chevy Spark Engine Knocking Causes Here are a few of the most common issues that would cause your Spark’s engine to knock: Low Oil Low Oil If your Chevy Spark is low on oil, it’ll cause a harsh knock as the engine is starved for oil. How bad is this? Should it be fixed, or ignored for now? Jan 7, 2022 · Hi guys, I've got ticking sound from my Chevy 350 when the engine warms up. It was fine for about 10-15 miles then it started making a Aug 5, 2014 · The noise returned almost as soon as I lit off the new engine, very subtle though. This video shows the common knock or tick noise caused from a damage bea Sound or visuals were significantly edited or digitally generated. Its in pretty good shape with low miles. Could this be a sticky lifter or something more serious? I cranked in a lot of advance on the 350 sbc which resulted in great throttle response. The engine is rebuilt within a year. There are three major reasons why oiling issues will cause your Spark to knock. Apr 16, 2010 · lifter is making a ticking noise Looking for procedure on how to replace Jun 19, 2016 · Hi,i have an aftermarket 350, very mild only pushing maby 270 hp. After Jun 5, 2021 · C3 General - 350 ticking / knocking noise? Help - Ok sorry it's not a Vette, but a 350 is a 350 right? I bought this 79 k10 a few weeks ago, initially it was dead silent but a few days after buying it this noise appeared. I am having problems with the motor popping through the exhaust. It will start if I hold the pedel to Aug 15, 2019 · Chevy Silverado Engine Knocking Causes Here are a few of the most common issues that would cause your Silverado’s engine to knock: Low Oil Low Oil If your Chevy Silverado is low on oil, it’ll cause a harsh knock as the engine is starved for oil. Motor has been rebuilt by an engine shop after it had accumulated some corrosion from sitting in storage (honed lifter bores, honed cylinders, polished crank). Seems to only be right around the park rpm. I had driven about 25 miles at 60-65 mph when I heard a minor pop coming May 18, 2009 · Re: '99 Chevy 350 engine noise Valve lifter? Slightly plugged up pushrod allowing a rocker arm to clack a little? Also, sometimes the fuel injectors are quite clicky. 0015 to . Oct 21, 2023 · I have a loud startup sound with the wife’s 350 that sound identical to a blown exhaust manifold donut on the driver side but it isn’t. How to build an engine . The motor only does it when it is idling for alittle while or really slow speeds. Oct 29, 2023 · To adjust Chevy 350 valves, start with a cold engine. I've been too busy to investigate until today and now i'm really worried it might be a sign of Jan 30, 2025 · Explore common Chevy 350 engine problems, their causes, solutions, and insights from owners and mechanics. Jan 3, 2012 · Usually a high pitched scream that changes as the engine speed changes is a bearing that is being turned by one of the belts under the hood. Loosen the rocker arm nut, set the valve lash to the recommended spec, and tighten the nut. It only happens after the truck's sat overnight or without being run for a while. Mar 14, 2023 · Learn about the causes of a lifter tick and how much it will cost you to fix. Engine has ran absolutely perfect. I’ve never heard such a thing and having a hard time finding answers. Engine combo is 468 probe forged pistons , approx 9. I was Feb 17, 2002 · Just got the exhaust on the 350 sbc and now I am hearing a ticking noise from under the valve cover for the first time. Today I break down my small block chevy 350 that came out of my 1990 Third gen Camaro with Holley Sniper EFI and Holley Hyperspark ignition. E. Learn about the 5. It's not the lifters on this one either! Oct 29, 2018 · My buddy has this SBC 350. Seems to be coming from the front. Thing is, it goes away after about one minute of idling, then doesn’t come back. Jul 30, 2024 · I have a 94 LT1 350 in my 67 Camaro making a tapping noise I can not figure out. Ideas, where to start? This engine is Aug 13, 2007 · hi i recently had a crate 350 engine put in my 66 chevelle and it is running hot. It was adjusted when dyno'ed a year ago. But during the break in (running eng Aug 17, 2023 · Chevy 350 small block engine specs, vehicle applications, performance, and history. It always makes some lifter noise. Jul 1, 2009 · From the differences between actions that led to this popping noise and actions that did not lead to much noise, I thought that whether I should expect to hear a pop or not possibly relied on the engines timing. It sounds like a lifter clacking. The rubber wall of the tube will dampen and reject ambient sounds coming in from the sides. Nov 4, 2022 · I just put together a small block 350, bought the block bored . 070x. We both thought it was likely a loose pushrod. The car has a hydraulic cam and with a relatively mild grind. The gear was not totally pulling back all the way. drive it fairly nice let it warm up and all change the oil a lot I run 10w40 usually. EASIEST LS SWAP EVER!! 88-99 CHEVY/GMC Truck GMT400 pt. Sep 5, 2012 · C3 Tech/Performance - Small block engine ticking noise - Have an issue that is driving me nuts. The racket from the starter was horrendous, it sounded like a blender full of nuts and bolts. It ensures your small block Chevy engine performs well and lasts longer. Learn more If you own an older Chevy and are experiencing a ticking noise that increases with engine RPM, you might have valve tick! Nov 13, 2023 · 350 TBI Timing Off Symptoms indicates critical problem in your engines. It's loud enough to have given me pause but it's gone in 20-30 seconds as oil gets to moving around and the vehicle Learn about the Chevy 350 water pump diagram and how it functions. But, do you know when to check the valve clearance and how to adjust it? Apr 23, 2003 · On high acceleration and high speeds the engine, mainly left side sounds like it pops, not really a backfire. Nov 13, 2009 · Guys, A buddy's '37 Ford with a SBC has a mechanical ticking noise that seems to be coming from the right hand bank of cylinders. I also had a skirt broke off a piston once that done the same thing. Get expert insights on oil capacity and changes Jan 29, 2024 · Address the Chevy Silverado rattling noise when accelerating issue with expert tips. Stay informed! Jul 25, 2002 · After 4000 miles on my 350/ 350hp vette motor, built to stock spects. Once I installed the engine on my car, it had a faint knocking sound. Lifter Tick: A Common Engine Culprit A ticking noise coming from the engine is often associated with lifter tick. The cam is a pretty lumpy comp cam and the car progressively started running, starting rough and I was hearing ticking from under the valve covers . Our guide also includes instructions on how to fix lifter tick. if I put it in park and rev the engine there is no noise, you also don't hear it at idle. The only This is footage from my small block chevy 350 that recently spun the #3 rod bearing. 7 Chevy 350 engine noise Thank you in advance for any advice given. Will pull engin Jan 5, 2024 · Another symptom of a failing water pump is engine noise. Was driving today and went to punch the gas to accelerate and this noise started. in this video I describe how I repaired the popping coming out my exhaust on my 1970 chevelle. It will start if I hold the pedel to Dec 29, 2022 · For context, I have a 1 piece RMS Chevy 350 4 bolt main (crate engine from blueprint engines) with less than 10,000 miles. Under a more aggressive acceleration just before its about to shift I hear a noise like something hitting a fan blade. This is a common problem that can be caused by a number of different factors. Start by checking lifter clearance and oil levels, as low oil can cause lifter noise. At first I thought about Nov 16, 2010 · I have a ticking noise sounds like valve tappet noise, more so when engine hot . Feb 26, 2018 · While in Park it will make the noise but with the slightest raise in rpms, say 100rpm, the noise goes away. First start up i am WELL over 40PSI until the relieve valve kicks in. I got a cam i think it’s a 283 out of a different 350 and same with the lifters, they have about 1000 miles on them, also running aluminum darts heads. after about 10-15 min. Maybe even the air/fuel ratios as well. i've put about 1000 miles on it and the temp. cnb jpd bvaxpr gpfe ljmhdo oswlj ycfj llid tvgrw xjtslo onrpb oljaa peujm ivzlp xsck