Gs 850 Perf Cams

[850 freak]

What All Would Need To Be Done To My 79 850 Gs With Vance And Hines 4 Into One Header And Accel Coils And Wires With Electronic Ignition To Make My Medium Cam Kit Work Properly

[speedy400]

It all depends on the duration and lift of the cam. For example for anything over .40 lift you will need aftermarket spings and diffrent buckets. Make sure to do piston to valve clearance checks and degree the cam. Also you may want to concider a mild port job to get the most performance out of the cam mod. I was thinking about getting an ignition box and coils for my 850, did they help? Thanks-darren

[850 freak]

they helped it alot

the box gives it way more umph throught the rpm range and the gas mileage is way better the coils and wires helped alot to.