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Forum: Pontiac - Race 11-28-2022, 03:04 PM
Replies: 8
Views: 1,265
Posted By hurryinhoosier62
X 2, Brad. I have personally seen two 389s that...

X 2, Brad. I have personally seen two 389s that had cylinder walls of less than .100 (.090-.095) in two different virgin ‘389 blocks. One was the dealer installed 389 in my uncle’s ‘66 Tempest, the...
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