My 1974 Street Freak Firebird needs a proper Supercharged Pontiac V8 making big power and bigger noise! This 1975 Smog Era is actually a great candidate to make big power! I scooped this greasy, grimy, very seized 400 for $900 bucks, but it's got all the potential in the world. I'll explain why as I fight and claw this thing apart.