cams

[rkw327]

anyone changed or have any input on aftermarket cams ??

[rideredms#44]

i have a curtis sparks cam in mine and love it. definate power gain.

[Endo636]

Ok i have several opinions on cams... i know for yammy the factory cams are better then anything aftermarket and thats been proven.. Ltr450's wake up as muhc as hondas do my friends have agreed to that.. But do cams both intake and exhaust make that much of a difference doing them alone with out an engine build or a 13.1 piston..and do you put them in the stock position or do you shim and tune them?