i'm rebuilding the ls1 i'm putting into my 91 240sx. the pistons and rods are stock and i had the block honed. now i'm wanting to know which ring are the best for a stock rebuild. i've been looking at mahle perfect circle or seal power total seal. i'm new to this so i figured i'd ask the lsx guru's here which is prefered.

 

GM rings? They seem to work quite well.

Ron