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| | | Forums66 Topics128,077 Posts1,056,015 Members48,433 | | 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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| | | | Joined: Sep 2015 Posts: 5 New Guy | | New Guy Joined: Sep 2015 Posts: 5 | hi everybody, I have a new noise in my 1967 gmc camper cruiser. it has a 351 v6 engine and the new noise sounds like blow by, but I cant seem to fiqure it out. it maybe exhaust manifold or something with the intake. if I put my hand near the intake manifold and the carb on the passenger side I can hear blow by and feel pressure coming from somewhere?? could it have something to do with the exhaust flapper ? any ideas? | | |
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