Any truth to what i here,i hope it is not ture .Pro crates class is one of the best deal to keep a guy that is racing on a budget and cant afford a super lm motor running lm.This class needs to stay with the 604 and 602,the ct 525 has atleast 125hp more plus it a all alum motor.I hope this is just a rumor some of the best racing i have seen latley has came from the Pro crate lm.