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06-09-2018, 04:43 PM | #1 |
Registered User
Join Date: Jun 2005
Location: Yuba City, CA 95991
Posts: 161
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1969 396cid/310HP engine
1969 "YQ" code 396cid/310HP, correct for C-20, C-30 ("YR" code would include 1/2Ton C10 models)
Date coded parts are all matched July-August build date, within weeks of each other, etc. Need crank (#6223 steel, $250 on Ebay most days), rods (freshened sets, $200 daily), and pistons are up to you, of course. Block: 3935440 casting, block I.D. stamp pad: TO828YQ (396cid/300HP, truck) 2-bolt, Date G*18*8 Heads: 3931063 bare castings, closed chamber, "large" oval ports, Date(s) G*31*8, H*20*8 Intake: 3931067, iron Q-jet pattern, Date H8*13*8 Thermostat housing: 3877660, number on top (NOT on thermostat lip) Carburetor: Rochester Quadrajet, 7029214 IF, "396/427" application Engine suffix codes here: http://www.caribbean-joe.net/vette/d...uffixcodes.htm $750 picked up in Yuba City, CA 95991 (appx. 40min. NORTH of Sacramento) Thank you! Last edited by Swiftshifter68; 06-09-2018 at 04:44 PM. Reason: Yikes! |
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