does anybody have the specs for tese? or know where I could find em? i need like flow,psi., pressure etc. thanks in advance

I don't have any specs for those turbos, but the .63 AR units from the 5 speed cars can support about seven hundred horsepower when two are used. :hail:

Use the turbos from any 5spd. turbo coupe before 1987. They do have the .63 A/R housings. The non-5spd. cars got the .48 A/R housings. The later 1987-88 Turbo Coupes had little dinky Warner IHI turbos. They were smaller b/c these 2 years got an intercooler. I don't have all the specs as far as trim, turbine wheels, compressor wheels, ect. They do work though. If you do use 2, it would help more than you know to use an intercooler. Even 2 from the 87-88 Turbo Coupes is a lot better than nothing.