I am currently building a 360 Magnum with a 4 inch crank. The build consists of 4 inch eagle crank, eagle i beam rods, ross stroker pistons that come in at 10.2:1 with my heads. The cam is a KRC performance grind that is 242/246 @ .050, 586/600 lift on a 108 lsa. Edelbrock magnum heads with bowl work and valve job by modern cylinder head, comp beehive valve springs and lightweight retainers. PEP 1.6:1 roller rockers, hardened pushrods, and mopar hydraulic roller lifters. The intake is a Hughes/Edelbrock rpm air gap efi piece that has been deep port matched, the throttle body is a hughes stage 2 972 cfm piece, and 30 lb. an hour fuel injectors. Stock distributor, Melling HV oil pump, Dakota R/T oil pan and MSD ignition rounds it out.

Lets see what you guys think, I have a number in mind give or take 15 HP and 10 ft. lbs. of torque.