The FIA should have non adj foot box cooling fed from the front . Possibly disconnect on top of footbox so heat from engine enters there and wear a bikers heated vest....
Hmm, I should have thought of that. Worth considering, thanks Ross
A number of years ago I had a Porsche 914. The heat exchangers were stripped off the exhaust manifolds- so no heat as originally designed.
My wife would get cold if we drove it late in the fall or early in the Spring. So I purchased a cat heater that I hung up under the dash. It was twice as large as this unit but the output was good enough to keep the chill off of her. I'll bet this unit will put out enough for one side. Maybe get one for each side?
It's so cold right now it's a 3 dog night. That's a dog heater. A cat heater is a smaller version. You stick the cat in your jumper whist you drive. JD