Thanks hotrodrobert. I'm actually thinking about maybe running a large two barrel a little bit. It would be fantastic if you could dig up those turbo 250 numbers.

Hey guys, just out of curiosity... If I do manage to make 350-450 hp out of this thing, if I drive like a normal perso. Without getting into the turbo and short shifting it, what type of mileage would I get? Or at least what type of mileage do you guys get with similar setups

Last edited by snowman4839; 10/23/10 12:52 AM.
69 Buick Special Deluxe. Intercooled Turbo Chevy 250 @ 15psi on a stock long block. It's kinda fast.