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384 Posts
Discussion Starter #1
I'm getting frustrated in my googlin'

I want to put a 4.5" stroker crank in a 460 block.

Group A states that the early blocks will cause the pistons to pull out the bottom of the cylinder skirt so I need a later block.

Group B states the later block skirts are too long and would need clearancing so I should get an early block.

Now, I'm simply going to let my machinist have his way with it, but has anyone built a 545+ using a 4.5" crank and if so, what block did you use?
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