snoracer25
Nov 14 2006, 03:10 PM
A guy from here at work wants a little hotter setup than stock in his 99 XC 700. Ive never worked with the Polaris 700 motor so if anyone could help with clutching and gearing that would be great. Hes a bigger guy about 250-275 lbs and wants more bottom end and mid range for trail riding/ditch banging. Thanks
fuji
Nov 14 2006, 07:35 PM
pockets cure- primary-almond gold spring,10-60 or maybe 10-62 weights,sheaves shimmed to .010" secondary-silver blue spring second hole,dalton helix 52-42-34. stock gearing 24-40 ,buddy is heavy so go with 23 or22 tooth top gear for fast trail. top speed will be 90-95mph with 22-40 but with weighted traction &96 studs down center belt it should haul ass from o-80mph. i have same sled with 8000 miles, top speed on radar on ice with old track ,23-40 gears ,95-97mph. have new hacksaw on now,cant wait