Ive got an apex motor that had right @ 1000 miles and pulled the head studs out of the block. Crank, rods, block, oil pump etc is all good. Perfect start to a built motor build. I know jim w/ osp racing can install new studs in this block and im sure others could as well. Or put the 12mm studs in. I do not have the head or wiring but the rest is there. Let me know if anyones interested. Best to pm or call/text. 307-763-2914.