1987 buick GN complete
 

Everything to have 550hp includeds fast system computer pretuned for parts installed. Headers ceramic coated all new, upgrade fuel rails, cam, 120lb injectors, roller cam, 67 series turbo, a 1000 fuel pump, and more.
Installed in 1985 chevy short box chevy 4x4 with traction bars, 38in toyos 3/4 ton axles. would like to sell as a whole but going to start parting out soon. Turbo 350 with 2800 stall and extra plates etc to handle 550hp.