afr 225s and a big cam...flycutting?
afr 225s and a big cam...flycutting? With AFR 225s and a Trex cam, do you have to flycut the pistons? If so, whats the biggest cam you can go without flycutting? Anyone know off the top of their head how much you have to flycut them?
I do not have either the heads nor the cam. I am looking at going with a 402 sometime next year but I was thinking of going ahead and getting the FAST 90/90 Intake and throttle body along with the 225 Heads to be used on the new motor. I was thinking of using them on my stock cube LS1 for now and switch to a bigger cam. I assume this would be an ok move since I would use that intake and heads on the 402.
Also, what do you do about the difference in the bore size between a stock ls1 and the 4.000 on the 402?
Also, what do you do about the difference in the bore size between a stock ls1 and the 4.000 on the 402?
Last edited by Black8Banger; Jun 24, 2005 at 12:04 PM.
Originally Posted by Black8Banger
I do not have either the heads nor the cam. I am looking at going with a 402 sometime next year but I was thinking of going ahead and getting the FAST 90/90 Intake and throttle body along with the 225 Heads to be used on the new motor. I was thinking of using them on my stock cube LS1 for now and switch to a bigger cam. I assume this would be an ok move since I would use that intake and heads on the 402.
Also, what do you do about the difference in the bore size between a stock ls1 and the 4.000 on the 402?
Also, what do you do about the difference in the bore size between a stock ls1 and the 4.000 on the 402?
As far as the bore size differences, ANY 225 headed combination must run a 4.125 minimum bore gasket anyway so technically both combinations would take the same head gasket.
Tony M.
