hi bison. if u r still selling turbos, i intend to park my 70 , stop going to the track, and make my car a speedy street car. in the last couple months i learnede a lot of real world stuff from u. tyvm. have AL. heads, 9.5 dusty(approx 3500 on the 70mm), headswere worked. also, old guy(that's me) FAST SYS.
p.s. : 210-210 cam, 9 to 1 cr, big aftercooler