I don't think that woudl be legal in C mod. The beauty of C mod is rules stability. Since the rules are static the cars remain competitive for decades. The reason I am going D mod is so I won't have to spend money for much of anything except tires.

Tom

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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.