justin1620
Extreme
- Joined
- Feb 3, 2014
- Messages
- 95
- Age
- 45
- Location
- Rainy Lake, Ontario
- Country
- Canada
- Snowmobile
- 2018 Sidewinder LTX DX
2017 Sidewinder LTX SE
1999 SRX 700
1998 SRX 700
2005 Arctic Cat F7
- WEBSITE
- www.rustymyers.com
Hey guys, I’m going to try out 3 different weights and compare the top speeds...23/37 gears, a few different springs, 41/35 helix. heavy hitters, STM 60Y and Daltons. So far I am very happy with the heavy hitters at 285-300HP. Does anybody have a baseline to try the STM 60 Y at around 290-300hp? 137”, 1” track
Last edited:
Kingersrx
Newbie
Tungsten heel, 4 washers mid, tungsten and 4 washers tip