the fastest 280zx i've ever seen I was hanging out at a local z shop yesterday it was a 81 zxtwith these mods 300zx hubs,87lsd,300zx haft shafts,t-5 b.g huge fel pump s.s exhaust had to be 4in, the intercooler was at least 6 inch's thick the huge t-4 ran air through the ford motorsport t/b using a 300zx j.k.r. reprogrammed ecu with custom fuel rail and fuel delivery not to sat the motor wok its the fastest zx ive ever seen and to hear the exhaust note its unexplainable and to stop he had late 300zx frt calipers with those 17 in rims the rears were at least 10 .inch's wide oh yah the rear a arms were fabricated to except the fat rims