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| | | Forums66 Topics128,046 Posts1,055,618 Members48,426 | | 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: Feb 2004 Posts: 29,763 Kettle Custodian (pot stirrer) | | Kettle Custodian (pot stirrer) Joined: Feb 2004 Posts: 29,763 | I was pretty successful putting 4 bolt main bearing caps on 305 blocks, and using the 3.1" stroke crankshaft out of a Monza 262 V8. Of course, the block and caps needed to be line-bored after the modification. The result was a 255 cubic inch engine that would turn 8,000+ RPM with a Holley 300 CFM 2-barrel, the specified carb for the "street stock" class. My competitors on the round track didn't stand a chance against that engine, and all the casting numbers the tech crew could find indicated I was running a 305.
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!
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