Here is the engine specs.... 390 hp. Magnum Crate engine. Thermo-block is bored .020 over. Magnum R/T Big Valve cylinder heads. Mopar cast Al. valve covers. High strength SS Valves, 2.02" Int., 1.62" Ex. Heavy duty valve springs. Hydraulic Roller Camshaft- 230'/234' Duration @ .050"/0.513" lift. pistons 9:1 C.R. Double Roller timing chain and sprockets. Single plane manifold w/650 Double pumper. 150 hp. shot of NOS. Line lock. 3000 rpm stall. Hughes racing transmission w/B-M floor shift. All MSD ignition. MSD 6AL Control box w/MSD pro-billet distributor. Blaster 2 coil. 8 3/4" rear with 2.73 gears. (had 4.11 but changed them for better cruising). Dyno: 439.5 ft-lbs at 4100 rpm. 409 hp at 5400 rpm. Fun to drive.
