Does anybody know if the guts kit is different for the 512k to the 1024k pcm's? it doesnt give a option on Moats site when adding to cart unlike when you add to cart the pcm it gives a 512/1024k pcm difference. I am asking BC I have a 512k RR and I am wondering if I can take the guts out and just buy a header and put it in a 1024 pcm and have it work, instead of buying another RR since when I am done tuning my RR justs sits on the shelf, this way I could get more use out of it.