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#2
09-16-2005, 04:59 PM
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Re: 454 piston question
I have not as I am letting the builder handle it. I am starting to think that it is a lot cheaper to go .060 as well but I really hate to bore the block that big if I do not have to.
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Rick Nelson Musclecar Restoration and Design, Inc (retired) www.musclecarrestorationanddesign.com https://www.youtube.com/watch?v=62r-6vgk2_8 specialized in (only real) LS6 Chevelle restorations 
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#3
09-16-2005, 07:35 PM
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Re: 454 piston question
My engine builder said the same thing,..you're choice is .30 or .60 over. I'd hate to go that big, .60, unless the engine was really worn.
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1971 BFG "Tirebird"
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#4
09-16-2005, 07:56 PM
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Re: 454 piston question
I believe Speed-Pro H118CP pistons are available in +.040.
They have a +.210 dome and make about 11:1 compression with a 100cc head. At least that's what the catalog says. Good luck; BCD.
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