first time here

[1958paul]

thinking about doing a ly6 swap in my 67gmc have a couple ?s. gonna do new bearings, oil pump and timing chain and cam. engine looks clean inside with no ridge in cylinders. doing away with vvt. so should i reuse the stock dish pistons as long as the cylinders check out or swap them to flat top to raise the compression. also truck is a weekend driver thats not used as a truck so should i use a truck cam or something else? thanks paul