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which pistons?

Posted: Mon Dec 19, 2011 2:22 am
by bmxkelowna
looking to buy some pistons over the winter to bump the CR back up on my 22t block with 25d heads

hoping for some where between 8 and 8.5. what pistons should i be looking at?

Re: which pistons?

Posted: Mon Dec 19, 2011 6:12 am
by NICO
wiseco no ?

Re: which pistons?

Posted: Mon Dec 19, 2011 6:56 am
by bmxkelowna
Legacy Turbo 1991-1994 EJ22
K601M975 = 0.020 over, 97.5 bore, 8.5 cr

so stock CR is 8.0:1 and with the dohc heads it goes down to 7.5:1 right?
so with the wiseco it will go from 8.5:1 down to 8.0:1 with the dohc heads?

Re: which pistons?

Posted: Sat Dec 24, 2011 7:25 pm
by bmxkelowna
bump?

Re: which pistons?

Posted: Tue Jan 03, 2012 7:46 pm
by Legacy777
Well if the over the shelf Wiseco pistons don't work, I think they can make you custom ones. I would suggest contacting Wiseco directly. I'm sure they would be able to help you confirm the numbers.