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| | | Forums66 Topics128,081 Posts1,056,069 Members48,434 | | Most Online14,466
Apr 26th, 2026 |
| AD Chevy Trucks  Over 6,000 pictures Brad Allen has an awesome collection of Chevrolet factory pictures that he has set up from film strips. Check them out!
Lots of work on Brad's part ... pure enjoyment (and references) for you!
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For helping keep this great
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with Ads!  Again, thanks!
| | | | Joined: Nov 2010 Posts: 27 Wrench Fetcher | | Wrench Fetcher Joined: Nov 2010 Posts: 27 | THe popping is it a bad valve or some other misterious factor of the grand poba???? | | | | | Joined: Sep 2006 Posts: 2,393 Shop Shark | | Shop Shark Joined: Sep 2006 Posts: 2,393 | Popping like an engine mis-fire? Check your timing and valve adjustment. Think it's worse than that. Do a compression check.
Drew
| | | | | Joined: Feb 2004 Posts: 29,793 Kettle Custodian (pot stirrer) | | Kettle Custodian (pot stirrer) Joined: Feb 2004 Posts: 29,793 | Is the noise from the intake or the exhaust? Either way, it's probably caused by a sticky or burned valve. Check and correct the valve adjustment, then do a compression test. If one or more cylinders checks low, do a leakdown test where air pressure in applied through a spark plug hole with the crankshaft locked, and listen for a leak at the carburetor, tailpipe, and oil filler to see where the pressure is escaping. You're probably headed for a valve job to solve the problem.
Jerry
"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!
| | | | | Joined: Sep 2011 Posts: 1,454 'Bolter | | 'Bolter Joined: Sep 2011 Posts: 1,454 | Add cylinder head gasket blown between 2 cylinders to the list.
BC
1960 Chevy C10 driver 261 T5 4.10 dana 44 power loc
1949 GMC 250 project in waiting
1960 C60 pasture art
Retired GM dealer tech. 1980 - 2022
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