running 12's with a street turbo 2.3L is freaking easy(i had 400whp outa mine, don't know what it ran but it was fast). you can do that with some bolt ons. ifyou know what to do.
you can pick up a trubo2.3L from a cougar, t-bird, mustang, or merkur XR4TI. from 83-85 themotor pushed 14 psi...