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Old 03-14-2021, 09:54 AM
78w72 78w72 is offline
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Join Date: Nov 2007
Location: iowa
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Quote:
Originally Posted by steve25 View Post
To help that late production block live with that .060” overbore you going to want to do a half fill on that block!
its an XX W72 block, cast from the early 481988 blocks. no need to fill it for a street car.

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