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Old 10-24-2012, 12:35 PM   #6
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Member#: 7022
Join Date: May 2001
heh, DC ITCA are
my rides


You might want to contact P&L and see if they have started to offer their block re-enforcement kit. They also offer concrete jobs for the serious drag racers

Otherwise, I would just say get a dry sleeve and call it a day. The cylinder wall flex will be much more controlled.

But if your gonna stick stage 1 (what is that 300whp?) I can't imagine a stock 257 cracking at that pressure.
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