pUrExTc

so youre saying if you were to mess with the compression of the type r motor (10.6:1)

to only bump it up with a mugen headgasket which bumps it up to about 11.1:1 and risk the clearence.

not to say pull the motor and bump it to lets say 12.3:1 or 12.1:1 with say je pistons and build the whole motor, valve train ect....

the higher compression in an all motor car the more power it makes.

what in youre opionion is the best compression for a type r motor?

just want youre imput not trying to start no fights. thanks bill