nitrous oxide on a hypereutectic pistons

your best bet is to put time & money into planning your next engine. the $300 for the nos kit you could find another block to start your new build. maybe plan out a 500hp SB (it sounds like you like smalls) and go from there. enjoy drivin the car now like it is, believe me it sucks when your abody is not roadworthy :( mine's still getting body work 14 months and counting.

if you spent $$$ on the nos and whacked your engine you would be in the same boat that i am in. cant drive it.