66 425 D-block
#1
66 425 D-block
66 425 block,with the common .842" lifter bore,and 39* bank angle.It is currently +.030 and could be freshened-up with a hone,or bored to +.040.This block had 455 internals in it,and I switched everything to a 455 block for it to be correct in a 72 442. $100.00 for the bare block & caps.
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steve walker
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December 17th, 2019 12:32 PM
Aussie67Delta88Custom
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November 18th, 2007 09:16 PM