birdofprey90
Registered User
I recently bought a 90 sc love the car but Im trying to figure out what the previous owner did to it. It has a shiftkit thats obvious and the cats have been changed and relocated looks like maybe an exhaust kit. The problem is the MAS and the throttlebody, they both seem newer but theres no markings. Does anyone know how to identify the stock ones from custom ones. Seems like it was someones project I just want to know where to start.