rev head
Australian term for a young male person who owns and is obsessed by an excessively powerful motor vehicle, generally manufactured in the 1970s or 1980s. His car is more important than his driver's licence, sex, drugs or rock'n'roll.
That Bevan is such a rev head. He's got a bloody lime green Holden Torana with extractors, mags, ten-speaker 200 watt stereo and it's got more guts than the space shuttle.