power gain?

[2006black450]

Just wondering what type of power i should gain from a stage 2 hotcam and a p&p also i will be using a hrc head pipe i have also some free mods any comments would help thanks -cody-

[CHEVYZ]

You should gain a pretty decent amount of power IF your bike is set up right. P&P work is something that can make or break you depending on if you do it right or not. My buddy did it to his YFZ and made it considerably slower!

[Over-land 450r]

the littlest bit of P&p can ruin your head. im thinkin aroud 7 hp take you airbox lid off get a K&N and take the baffle out. also do the green wire mod. Wen you get a chance get a 13:1 piston if your porting was done right your bike will RIpp