Its all run of the mill stuff...even the stand alone is only $2200. The high dollar items are the callies crank, Mahle pistons and the rods. Nothing crazy about it.

Heads were customer supplied LS1 heads. Doubt they were anything more than stage 2s...maybe a set of $1300 heads. Ls6 manifold is cheap. Really thats a run of the mill setup with a good stand alone computer and a big snail.

No crazy machine work needed. And its nice to be able to use a $500 production block, $150 head castings that are ported, and a very availabe LS6 intake for $325.... that takes a big bite out of final cost.