i have seen these rev limiting rotors in my son in law's porsche. is there something like this available that i can insert into my 110 engine so that when i autocross it i dont have to worry about overrevving it while zinging around in first or second gear, concentrating on hitting the next point?

tom w

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[SIGPIC] Diesel loving autocrossing grandpa Architect. 08 Dodge 3/4 ton with Cummins & six speed; I have had about 35 benzes. I have a 39 Studebaker Coupe Express pickup in which I have had installed a 617 turbo and a five speed manual.[SIGPIC]

..I also have a 427 Cobra replica with an aluminum chassis.