.
Originally Posted by jdmhatchracer94
yeah they are you can sleeve the block or I think mahle make a set up for the stock sleeves
Originally Posted by nick6444
So i can use these pistons on stock block and rods at 15 psi
Maybe more
And wtf, I heard that block guards really help cylinder wall flexing!?!
Maybe more
And wtf, I heard that block guards really help cylinder wall flexing!?!

