Quote:
Originally Posted by trainwrex
it depends if u want to sleeve and close deck the block.. then yeah around 3-4gs...
if not they should be the same price...
If ur going to build the 2.5.. U NEED SLEEVES as a minimun...
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If your going to build the 2.5 then you DONT need sleeves. Look at my engine. You just need to get the block closed decked and plate deck honed and then it won't ever blow up. I run just under 22psi and 300kw atw. No worries.
Sleeving is only if you are going to run more than 25psi boost on a 2.5 according to perfourmance (who built my short motor and supply the parts for most 2.2L's runnign around including WRX STI's).
I voted for a 2.2L. Fully closed decked very strong but with a few extra CC's to drive a big turbo. Perfect balance between Rev's and ability to run higher boost.