Thats easy a volvo 2.3 liter 5cyl turbo makes 220hp stock easily get 300 with a few mods and readilly available .Pretty sure will bolt up to the volvo 4spd with electric over drive would be a way fun car!
Hell if I wanted to jury up something like that, for the money, might as well go scare up a Fiat original and stick in there. I'm thinkin cheap, easy, NOT!!!!
