Pretty new Macca, huh? Here’s an old one, the M20 sports prototype from the waning days of McLaren’s dominance of Can-Am. Fiberglass and aluminum, crazy velocity stacks, F1- and Can-Am champion Denny Hulme at the wheel, who managed to beat the turbocharged Porsche 917’s in the early races of the 1972 season but lost the championship.
It’s an old-school, ferocious, anything-goes ‘60s racer and it sounds like this, because big block: