Web#140 438 in3 Dry sump, LSX block with 55mm roller cam bearings, ARP main studs, ARP 9/16” head studs, 10:1 Compression, Clevitte main & rod bearings, Custom Callies 4.00” Magnum crank with 2.100” pins, std/std, Oliver 6.00” connecting rods, JE custom coated pistons, JE ring set, CNC ported Trick Flow heads 235cc runners, Stainless intake, Inconel exhaust valves, Xceldyne titanium retainers, Baker designed roller camshaft with matching lifters, & valve springs, Double tapper pushrods, Jesel Belt drive system, Cometic head gaskets, GM performance gaskets, Pro/Cam dry sump pan, Stock Car Products 4 stage dry sump pump, Edelbrock Super Vic EFI manifold set up for 16 injectors, Set up for COP ignition. Proven 6 second door slammer engine! Fresh dyno tested & ready to race $25,000.00 Supporting EFI & turbo packages start at 14,000.00