i have a 1979 malibu 355 turbo 350 full posi etc etc etc... this car hasnt seen any street time what so ever. i know it has alot of carbon build up and i was wondering what i could use to get rid of the carbon in the motor. im running 93 octane in it right now. this cars motor is 5 years brand new maybe 2 or 3 miles on it. bought it from my uncle 2 years ago and been spending lots of $$$ on mods that he didnt do. will the motor lose the carbon build up as its driven more???