John & Burt Greenwood’s C4 Corvette “G” Supercars

John & Burt Greenwood Build Super C4 Corvettes

This was to be Greenwood's $425,000 Supervette.

John Greenwood is a Corvette racing legend. Actually, it was the “John and Bert” Greenwood story here because John’s brother Bert was very much part of the story. Through the ‘70s, Greenwood Corvettes were fearsome and very entertaining. It was a classic, American little guy vs the big dogs. The Woodward Avenue street racer put the fear of big-block Chevy power into the competition. While all of the above is correct, sometimes early childhood impressions have profound effects on a lad’s life.

The Greenwood brothers had an inside connection – their Dad. Sr. Greenwood worked at the GM Tech Center and on weekends would take John and Bert to see some of the prototype cars in development. (Can you imagine that?) The inspired boys started their careers with a tube frame go-cart, powered by a Briggs & Stratton lawn mower engine. Not long after getting his drivers license, John was street racing a big-block ‘64 Corvette. Street racing lead to road racing with John winning the A/Production championship in his first year. Continue reading “John & Burt Greenwood’s C4 Corvette “G” Supercars”