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Old 02-24-2012, 12:28 AM   #131
longbed67
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Join Date: Jun 2011
Location: Monroe, WI
Posts: 1,415
Re: Project: Turbo 250

Well I ended up braving the snow and ice storm tonight and made the normally 2 hour trip one way to Tom's place in Dysart and picked up my rear. He rebuilt the posi with new gears kevlar composite clutches, 400lb springs, 10ga sideplates and I ended up putting in 3.07 gears instead of the 2.76. I also picked up the head, it looks great and am really happy with the work he has done. 70 cc chamber 1.94/1.60 valves, and enough spring for .550 lift at 6500rpm. Although I went with the smaller cam for .495 of lift which means more rpm but I think i will cap her off at 6 grand.
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My 1967 C10 - Turbo 250 Build Thread
http://67-72chevytrucks.com/vboard/s...d.php?t=485843

(608) 214-8706

Last edited by longbed67; 02-24-2012 at 07:20 PM. Reason: Incorrect valve lift
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