The hot cams mudbuster is designed for more low end power, if you are looking for more power throughout the entire power band look into a web cam (no not one for dirty pictures on the computer) LOL. The Web cam is a little more expensive but from what I've been told it comes with the de-comp, holder and gear already installed. If you go with the mudbuster you must use the stock de-comp and holder meaning you have to remove the gear from the stock cam and if you don't have access to a press, good luck, and you can't buy the oem holder by itself. I hope to have my engine back from the machine shop 2morrow so that I can install the engine next time I get a day off work, I think some time in 2013. LOL. I will post my progress. Oh, and welcome to the forums.
Snorkled with extened vent lines
27" mudlites, ITP SS212's
710 BBK and hot cams mudbuster
HMF Utility series slip on pipe
2013 Rancher 420 AT.