milled 241's or stock 706 heads ???

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04-19-2013, 10:37 PM

jaywill

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milled 241's or stock 706 heads ???

241's milled .35 what would be the better head ??? 706 61cc...

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04-20-2013, 08:13 AM

bww3588

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241's. The 706's are horribly prone to cracking. Do a Google search on castech 706's and you will see what I'm talking about.

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04-20-2013, 10:07 PM

jaywill

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Quote:

Originally Posted by bww3588

241's. The 706's are horribly prone to cracking. Do a google search on castech 706's and you will see what i'm talking about.

just seen that my 706's r casteh !!! Damn !!!

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04-28-2013, 01:56 PM

jaywill

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How far would I have to mill the 241 down to get to 61cc ??? milling them to the same cc as the 706 wouldn't the 241 be a better head cause of the valve size & flow ???

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