1972 Chevrolet C 10 Automatic Transmission crate engine LS3

The awesome power plant is a new Chevrolet performance GM crate engine LS3 that is rated at  450HP  and shifts are controlled through a GM performance transmission GM 4L60E 4 speed automatic. Below is the specs of the power plant and transmission. This is a professionally restored high-end quality build. Who ever steps up will get an awesome truck. Engine: Gm Crate LS364/450452 HP @ 5600 RPM 441 ft-lbs TQ  @ 4800 RPM Cam LS6 hydraulic roller 204 intake 218 exhaust Compression 10:3:1Cash Aluminum LS 3 rectangle port w/ 68CC Chambers Transmission: GM 4L60E remanufactured to 4L65E specs 4 Speed automatic transmission 30 mm input shaft 5pinion planetary and upgraded 3-4 clutch's 1st   3.062nd  1.623rd   1.04th    0.69Upper limit is 600HP