hi ive got a frst and ive just purchased a kent 34k camkit and was wondering if an adjustable pulley was really neccessary? its got a k & n filter, straight through mongoose exhaust and a stage 1 superchip. also does anyone on here do them for a good price? cheers!

 

It's not needed but help's to get 100% out of the cam

 

thats what i thought, found the alloy kent one for £74.95 posted so think i will order it so that i know iam getting all that i can out of the dam thing!