im thinking about gettins some stage 1 cams not sure on the company yet and i was wondering how importand cam gears are and if i need to up grade they valve train. i know they recomend it but is it realy nessacary.

 

only stage 3 cams you have to i think

 

if you are going to be reving past the stock redline you are going to need valvetrain. cam gears would be a good idea but not absoultly necessary.