1970 Pontiac Trans Am 3:23 Posi, 1979 Pontiac Trans Am Rear Disk Brakes, Rotors, Calipers, Stainless Steel Axle Tube Brake Lines. Original Axles. This is the ONLY FORMULA for a 1970 and up Formula or Trans Am. Best there can be and basically all Pontiac. I shudder to see the day when some Mental Midget reads my web site, thinks he can build differentials, has parts made in China and throughly screws over every mechanic doing it better. Only happen in Seattle, I'm telling ya! Lot
