I don't have either but all the bucks up racers I know that do use electric heaters in their racers use them in the oil dry sump reservoir
Hot oil with cool water usually equals going faster also
Oil takes longer to heat up so I would use one in the oil somewhere
Heats rises, correct
I thought it was thin oil and cool water? I've never heated thin oil. Ever. I'm talking 0W20 or even 5W30.
Maybe you should
Have you ever set a NHRA record in stock or Super stock?
I have helped several NHRA racers due that
Any grade oil hot flows a lot easier with less resistance as you know, correct