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| | | Forums66 Topics128,164 Posts1,057,076 Members48,463 | | 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: Sep 2001 Posts: 29,270 Bubba - Curmudgeon | | Bubba - Curmudgeon Joined: Sep 2001 Posts: 29,270 | Exhaust code: 3835580 is 50-55/57 COE DD 6 cylinder Intake code: 3835582 is 50-55/57 COE DD 6 cylinder They should match each other, and they should work OK on 50+ 235 heads and all 261 heads? | | |
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