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Overbore pistons and High Revs 140-160

posted by  chevy on  Thu Oct 31 00:38 CST 2002
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last visit: Fri Jul 20 02:08 CST 2007
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I've got a block that I'm about to build for my club car and I was wondering if there is an issue with using the B21 pistons in a B20 motor at the higher end of the rev band.

I want to build a motor which can stand 7-7.5k rpm but if i can use the B21 (does B23 fit?) pistons then that would be great but I've only heard about them only going to 5500rpm reliably. Is this true?

Thanks!
--
Alex Shevlin (Sydney): '71 142S, '72 144S, '81 244GLE, '81 244GL, '01 V70XC






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New Overbore pistons and High Revs [140-160]
posted by  chevy  on Thu Oct 31 00:38 CST 2002 >


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