1971 Pontiac Firebird 468 E-85 Conversion Video Series Pt. 3 V8TV

The 1971 Firebird has come a long way, the E-85 burning 468 motor and Tremec transmission arThe 1971 Firebird has come a long way, the E-85 burning 468 motor and Tremec transmission are installed and running, which means it's time to take this monster for a ride! E-85 requires a special fuel system and carburetor, and it's 105 octane rating can stand a much more aggressive ignition timing curve. In this video, Trevor takes the "fired" 'bird out for a spin... including a spin of the tirese installed and running, which means it's time to take this monster for a ride! E-85 requires a special fuel system and carburetor, and it's 105 octane rating can stand a much more aggressive ignition timing curve. In this video, Trevor takes the "fired" 'bird out for a spin... including a spin of the tires