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| | | Forums66 Topics128,032 Posts1,055,438 Members48,422 | | 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
old truck web site
on the Internet for over 30 years! and not clogged down
with Ads!  Again, thanks!
| | | | Joined: Jul 2019 Posts: 83 'Bolter | | 'Bolter Joined: Jul 2019 Posts: 83 | I have a '47 GMC 228 in my 41 AK and it has started to "cough" when doing a smooth acceleration at between 1100 & 1500 rpm. Have check electrical, vacuum and other visible areas. Doesn't do it everytime does it about 50% of the time. Could a intake valve be sticking ? | | |
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