Reher-Morrison 560 CI drag engine. Dynamic tested 1014 hp @7200 RPM. 16:1 compression, Gen VI block, Dragon Slayer crank-4.25 stroke, JE pistons #194961, Manley H-beam rods, JE rings, Dart Pro 1 355cc heads, Isky red zone lifters, Comp Cams 4-7 swap cam #11-000-14, Billet oil pan and timing cover, Moroso oil pump, Roll Master timing se, ARP main and head studs, Comp Cams 7/16 push rods, Edelbrock Reher-Morrison intake, Dominator carb (will have specs later), electric water pump. I bought the engine for an altered I was building but never did. I've never used the engine and it's still on the pallet I received it on. According to the prior owner he ran it in a 2050 lb front engine dragster running 4.70's in the eighth. The engine was freshened by Buck Racing Engines ran a brief time after that then removed.