Mark Leader with spor500s has been running ~123mph trap speeds. That translates to ~500rwhp :-).
: ...450 RWHP and 500 lb.-ft. torque on his Sport 500s. Those are impressive numbers to be sure! I'm not sure what boost PSI that was at. That's about the best I've seen on Sport 500s. Those would be impressive numbers Chris IF you can do it!!!!! G