Originally Posted by
crazycage
you will have to cc your engine mate because the standard fibre gasket is 1.6mm thick and the std focus one is only 0.6mm you might be better off with the st170 gasket as its 0.9mm and there both good for well over 500hp and both only about £30 .
is the st170 gasket the same fitment then?
tbh its a budget engine with a spaer plate to lower the compression
so i wont bother goin all out on it as i have another engine that im building proerly now i know how well they perform
