Quote Originally Posted by gassersrule_196
why would .60 over be a bomb if thats the case im very suprise my hiroshima .125 over 283 is still alive :rolleye:
Hi,Scooter.
Let's put it this way.
I would trust your .125 283 if it where done correctly before I would trust a .060 over 400 block.
I have sonic tested a bunch of them over the years and all the ones I tested scared me.
Plus the siamese cylinders are not the greatest with hot spots etc.
This becomes worse at .060 over.