for a n/a b16SiR or b18 for that matter would it be worthwhile to put a metal or upgraded headgasket, it could raise compresion, but I am more concerned with preventing a blowout, and increasing engine life
this would be done before the motor was in the car, so it isnt *that* bad, but its still a good amount of work.
this would be done before the motor was in the car, so it isnt *that* bad, but its still a good amount of work.