| u sure about the weight??? most aftermarket cams are actually heavier. however cams are a great mod to COMPLIMENT an exhaust system. just a cam on a stock bike is almost a waste. you need to get things flowing better before you go and slap a cam in there. also some cams can actually cause faster wear to the "lifters". this is because some profiles boast a further opening valve but to not destroy timing they have to use a steeper slope on the lobe. however cams are great and like i said you usually can get free hp out of them but an exhaust is almost necessary with a cam.
__________________ --'03 CRF450r--
--FMF Pipe, Pro-Tech Revavle--
--Vortex Basket With Tusk Disks And HP Springs--
--Pro Taper Triple Clamps And Bars--
--Devol Full SP With Moose HGs--
--Renthal 13/50 With R1 Chain--
--Now It Is The End, Probably...--
--'06 CBR F4I--
--Bone Stock--
|