from what i had read adn information i had been given the head on a 7m is the engines weakest point, so i wasnt going to replace it with anything soft, why 2mm? drop comp a little, it allready had a about a 1.5mm copper and the car performed well , but it corroded to easily(long story) thus the metal.
it is a grex trust i had it imported from japan , it was about $480 plus postage.
is there a specific brand that can supply the bolts?
should they b different to standard?
ive heard of arp bolts or something what is that???
Tue, 17 December 2002 11:19
