BANKER

can anyone tell me if classic wrx heads will fit onto the sti block and vice a versa or an i just any help would be apprecited thanks

Bats-Wrx

iTrader: (1)

Yes as long as you get the right head gasket thickness to get the right compression ratio.

BANKER

so all the oil ways water jackets cylinder bore?head diamaters are the same?
also what thickness gasket is required taking into consideration the have been skimmed.(i dont know how much by yet but i dont think it is a lot cheers)

Bats-Wrx

iTrader: (1)

Unsure on the thickness you would need.

Mark @ Lateral performance will be able to help you or any of the other more technical lot on here.