Originally Posted by Slammedsi
Bottem end is bone stock from a 85 suburban . Im not sure what came stock.
I dont have a clue. It could have flat tops or dish or the dreaded beveled flat top dish pistons.
Pistons, rings and rod bearings and rod bolts would not be a bad idea if you got a few extra bucks. Depending on how many miles are on it. Rod bolts really strength up the bottom end if you plan to abuse it they are cheap insurance. Flat tops are usally cheapest and will let you get into the correct compression ratio for the cam to really make the engine pop off.