Last spring, when all the hype on the RX-1 was hitting us, I heard a rumor that you can take the R-1 motorcycle head and bolt to the "de-tuned" RX-1 motor and instantly have a 210hp. motor! Thing is, now that the RX-1 has hit the trails I haven't heard another word about it. Anyone heard or know if this can/has been done? And if so, couldn't you just change the cam instead of the whole head?