Thread: Best cast iron heads for 428 street build
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Old 04-21-2021, 04:22 PM
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John Milner John Milner is offline
Ultimate Warrior
  
Join Date: Nov 2004
Location: Oklahoma
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L2257 and 2282P forged Speed Pro pistons have roughly a 13cc dish. I run several 428's with these pistons and 72cc heads on pump gas.

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