ok I just purchased a 600 and was woundering what is legal at diff tracks. were are the Rods legal and are they gonna be next year? the most important thing i whant to know is the fuel injection. at what tracks are duel injected on what motors? how about the 2005 636 can i run duel injection and at what tracks how about next year? thanks

As of now no after market rods will be legal at any of the U6SA tracks next year, although anything can change at the fall meeting of the association. But I have not heard of anyone wanting to try to change that rule.

8 injectors are allowed on any engine that came with fuel injection from the factory. So yes the 05 636 can run 8 injectors.

ok thanks.