Engine :1970 460 dove heads rebuilt to scj specs, roller valve train, comp cams xtreme energy cam (nothing too special), .040 over K/B pistons, true roller timing, scj football head rods,l&l headers and mounts,msd and mallory ignition componets, edelbrock alu
Drivetrain :hp d60 front d60 rear 4.10's np435 np205
Transmission :no info
VIN :no info
planning on converting my '78 f250 4x4 from a regular cab long box to a supercab short box. im hoping to stretch my wheelbase from 133" to 139". rather then shortening the front of my box, should have just enough frame rail to move my rear leafs back. if anyone has some info on this process i would appreciate any input.