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Old March 2nd, 2011, 08:20 AM   #77
Hoss Blazer
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Join Date: 08-25-07
Location: Boyne City Michigan
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Originally Posted by KILLER"B"468 View Post
Wat? I never had to taper the walls on mine. I had 2.25I 1.88E On my .060 454. I know you are running a BBC but what is the final bore and what block.
It's a 70's block w/ final bore of 4.310. The Heads are 990's w/ the bigger 118 combustion chamber. The valves most likley wont hit but it's better safe than sorry....
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