Wicked clean install with the hard line kit. Update , has new valve train, tsp 230/230 600/600 cam 112 Lsa (don't quote me on this but I believe this is the cam, .650 prc valve springs 7.425 hardened pushrods Mls head gaskets Arp head studs New timing cover set Ls6 intake I did all this just too be able to run the Huron v1 turbo kit I snagged on eBay, and only for a few months before I start rebuilding with a twin turbo 6.0 based stroker, Holley dominator efi, and much much more .