adjustable cam gears 420a

[chad b]

has anybody used adjustable cam gears on the 420a?if so what was the best adjustment u found,### i havent really found any gains.mine are from zoom and i dont know if i did somthin wrong but both gears where out 5 degrees from the get go,so i adjusted accordingly.

 

[1slow97]

Only way of doing this is on a Dyno.

 

[chad b]

i figured,i'll probly just advance the intake a couple deg. and go from there.

 

[VelocitàPaola]

Do some research. The information you seek is already in these forums.