Not that I favor my sponsor or anything but Wiseco makes a good piston. I think the .040 set I got runs around $450-500
i would be happy whit wisecos if u can get them to me for that price , must see may option on monday when the block get inspected, and what the guy will say abpout the pistons what he can came up with i know theres any camshattf for 1 gen that suck but we will probbaly put 1mm bigger valves , cutem up on tho 3 angle setup, and make some minor port work--- any ides, suggestion what and how to do ,?
IF your rebuilding the bottom end, replace your connecting rods as well. I would also have the crank balanced. A good shop will weigh all the cylinders and balance out the whole bottom end.