I have a used LS6 motor for sale. Motor has 35K miles on it. Comes with very mild cam, also stock LS6 cam. LS6 intake manifold, LS6 injectors, LS6 heads.
Motor had TFS heads on it that I removed and sold. The short block is all together. Just needs gaskets and bolt kit to bolt on the heads and intake manifold and you have a long block.
$2000 gets it all. 702-219-6696 Brandon