I did a complete build of the engine. Diamond 9.5:1, molnar rods, new bearings, ATI underdrive, NBS, ported zzp head that came with 82# springs, stage 2 turbo cams, z57 entry turbo kit for the lsj, 80# injectors, BRFPS, HPX MAF, 2 step cooler NGK plugs, dual pass end plate, ZZP aluminum fly...