Is this to high?

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Is this to high? #1501553 09/14/13 09:54 PM 09/14/13 09:54 PM
Joined: Jan 2003 Posts: 1,022 Andrews,In. U.S.of A. 6 67_Satellite OP super stock
67_Satellite OP super stock 6 Joined: Jan 2003 Posts: 1,022 Andrews,In. U.S.of A.	For 15 lbs. boost in a 470? http://www.cnc-motorsports.com/pistons-1...4-375-bore.html My calculations with a .051 X 4.400 gasket and a 9.980 deck yield 9.24:1 compresion ratio.I know the trend in recent years is toward a higher compression ratio,but I'm still going to use old school carb. & M.S.D.6 B.T.M. w/distributor. I guess I could cut it back to 10 or 12 pounds and it would still seem like a rocket ship compared to the old 383.The price seems tempting enough for the performance trade off compared to 8.75:1 or 9.0:1.Opinons? Last edited by 67_Satellite; 09/14/13 11:07 PM.

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