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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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#22510 07/18/2003 6:11 PM | Joined: Oct 2002 Posts: 69 Wrench Fetcher | | Wrench Fetcher Joined: Oct 2002 Posts: 69 | not high enough octane, overdoing it with compression ratio, too far advanced timing nd hot spots on piston heads or valve heads overheating are causes of this, i think you went overboard with compression, id try retarding timing a litle and more octane or get thicker head gaskets
IMO
Randy the easter wabbit ! -here to help fellow enthusiasts as best as possible  parting some vehicles, 54 ford truck 57, chevy 210, 69 fairlane coupe HT and others, | | |
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