This is a Billet Main ZL1 GM Block (Brand New) stroked to a 520ci. O-Ringed for NOS shot and triple torqued AFTER dyno. Manley Forged 4.250 crank, Manley Forged H-beam rods w/L19 cap screws, Clevite Coated bearings in all locations, Moroso pan, Billet Oil Pump, Jesel Belt drive, Comp Billet Solid Roller Cam with Crower severe duty HIPPO lifters, 1-Piece Manton push Rods, Jesel Shaft Rockers, AFR 320 heads with significant work and port matched to the ported and polished Edelbrock Tunnel Ram, MSD Front Drive Distributor, Aeromotive Vacuum pump, ATI SFSI Balancer, Forged rotating kit race balanced to 0/0 Internal. Super Sucker plates with Holley Dual EFI setup, linkage, and NOS Pro-Race direct port 400 shot (Can go to 500hp shot), Rear Distributor plug, Moroso Race Wires, NGK Plugs, PowerMaster Race Starter, ARP Main Studs, ARP Head Studs, SCE Copper Head Gaskets, etc.
Engine was dyno'd and EFI has a "Hard setting" for racing, however the engine has the full Holley EFi control and can be setup to self tune. Dyno was performed using C110 fuel, and made 870Hp @8100 rpm, this thing kept pulling..... Torque number was 741 @5100 rpm. Engine will make more power on Q116 if you are looking for a bit more power. Remember there is still a 400+ direct port NOS shot, which was not used on Dyno, motor numbers only.
This is an amazing build and over $32K invested.
If the Ad is up, it's available.
