well, its a 70 340 block...30 over, stock crank and rods. when i bought the engine, it didnt come with pistons, and being only 16 at the time, i got the only pistons that i could afford, so it has an emission style piston, with compression around, or right below, 9 to 1. the heads are from a mid to late 80s 360 truck motor. 1.80/1.67, heavily ported...mopar performance cam..edelbrock airgap intake, also ported. roller rockers...proform race carb...functional ram air hood...hooker super competition headers. MSD ignition...

im sure that im missing things.