Need help with a team tied helix and spring

[holman25]

I have a big bore in 06 rev. 950 straight line motor. 162 2.5 track. 180 hp. 20 45 gearing 3.0 pitch drivers. I just put a team tied on it and was wondering if anyone has good set for skidoo. I currently have a 70-59-46 with a black white spring. Really neeD help. Clutches are running really hot.

 

[BBP]

Same motor, 07. 66/60 felt like it hit a wall when climbing. Changed to 66/62 & a lighter secondary spring. Accelleration was much improved & still backshifted great. I think it still needs more helix. Seems to pull the hardest around 7700 rpms.

 

[sledsrock]

2007 SHR860....CE 2.5 with 7 tooth, geared up to 21/46, 66/60 with 160/240 spring. Seems to work very very well. 8400 rpm motor.

 

[pedactor]

Could you tell me a little more about your 950?
I just built an 06 from the ground up timber sled skid, ce 163 3 track,
va tunnel and drop and roll, the list goes on, the only thing left to do is the engine, still dont know what to do in that dept. I put a team tied on it as well but have very litlle snow here in mt to test out my set up. I bought a RKT helix and went with his set up. Any info would be great!
Thanks