hey i was wondering how long my pistons would hold up at 15lbs with an awesome tune on a 48/60 just for a lil while.. either my y7's or my z6's pistons with new rings. i was waiting to build my y8 block but im in college and have no income but really wanna get my y7 outta there its been running 10lbs on a t25 since june and it has 168,000 on it. so the plan was to block fill the y8 tt-rods and srps and then some head work running 20+ lbs on a 48/60. so right now im looking at just buying my rods and block filler stuff.. then some new rings and my z6 pistons just at 15 for the time being until i get money together then do the pistons. anyone think its a bad idea? im cheap but i want some more power

 

YOU CAN DO IT

 

i think its a bad idea, but try it and if it holds i'll try it, lol.