My Lotus would prolly race in a vintage class I'm guessing.
However,its not stock. Took out the stock R16 motor that maybe was
less than 100 hp. Put in a tuned Coventry Climax twin cam with Webers.
Pushes around 170hp in a car that weighs less than 1,400 lbs.
I have no idea on any how-to's on the pics.