Quote:
Originally Posted by MikeB
I see where they use new GM blocks on some of their engines, but a 357 has a 4.040" bore, so that would be a used block. Not that it's a bad thing.
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...No, they used a new block and bored it (or cast it that way) .040 over. The block has "Blueprint" cast into it. It's drilled for Z bar and fuel pump