Cam 2

[400ex_313]

will a stock 400 ex run Cam 2 without any problems or do you have to modify it first?

[Chino886]

If you are talking about the ability to run a cam on a stock engine, yeah you can, but you will probably want to do a high comp piston while you are in there.

[red2004 TRX450R]

Cam 2 is racing gas!
yes u can run it, but why, u dont need it, just a wast of money!

the only bennifet i can see from running it is the smell!!!

[400ex2072]

Dont bother on a stock engine

[BSTURDIVANT]

Actually makes less HP with a stock engine!

[toofidyare]

you can run but it just wont do anything......it is a waste of money for a stock motor...............just dont run regular