Join Date: Feb 2008
Thanked 113 Times in 104 Posts
Sled: XF9000, XF7000, F8 HO, Zrt800, T-Cat
10-11 Mileage: 900
09-10 Mileage: 800
08-09 Mileage: 1600
07-08 Mileage: 1600
06-07 Mileage: 1500
ATV: Suzi KQ, Honda TRX,IT465,YZ250,GasGas200
On our 2010 F8 HO I went through the clutchs and rebuilt both clutchs with new bushings (primary) and the Formula X1 secondary mod so you can change the big bushing in the back of the secondary and I am still using stock helix. Then put a new yellow/white primary spring in and a set of adjustable Daltons weights and installed a new orange secondary spring with shift assist and removed one of the black rubber spacers. I'm up to 76 grams of clutch weight and It is night and day difference from last year. As is it will hang with my boosted turbo to 95 mph. I needed to add more weight yet but now I am rebuilding the engine thanks to some idiot who turned down the oil pump before I bought it.
14 XF9000 W/ TD 4 Stage, 14 Crosstour 7000, 10 F8 SnoPro, 96 Zrt8, 97 T-Cat, 03 F7, 98 Panther
Go Green, Recycle politicians!!
Put your trust in God!!
Last edited by Zrt1200; 01-29-2017 at 07:52 AM.