In my experience, its not so much an issue of burning holes through the top but rather there is significant material removed off the top so that the cross sectional area between the top ring land and the piston crown is small enough to increase the chances off failure. However it will work, but for how long is the question.
cheers benny
Posted on: 2010/4/30 23:17
_________________ ----------------------------------------- 1971 B110 Sedan GX Spec 1970 KB110 Coupe Track Car 1970 KB10 Coupe ----------------------------------------- S13 caliper b...