1977 Pontiac Trans Am Manual

The factory number matching 400 pontiac motor was completely rebuild. New Pontiac Performance Aluminum Heads with pro former intake. Block was honed and decked, connecting rods were chamfered polished and balanced. New aluminum TRW pistons 11 1/2-1 combustion. Crane super performer cam shaft 456 lift w 484 duration. Scorpion aluminum roller rockers and hardened push rods. Transmission is a Saginaw 4 speed completely rebuilt with all new gears. Rear end was completely rebuilt with hardened shafts and performance launcher gears. Hotchkis front and rear suspension w traction control sway bars front and rear. Magnaflow stainless steel 3 inch exhaust from headers back.