How much does this cost all together.
How much horsepower gains.

 

I think it's about $500 through summit. Not sure about the HP gains. I'm plannin on doin it also, unless I decide on going with something a little bigger.

 

my kit cost me right around 650 with my discont at my dealership. dont know any HP rating because its all still sitting in the boxes ran out of money to build the motor right so ill just wait and do it this winter.

 

if you watch the boards, and ebay you should be able to pick up the individual components pretty cheap, ive never seen a hot cam go for over $200, most i see are around 150. If you want everything new though, i think its around 500 from summit.