Here is my full setup specs...
Elevation - between 4000 and 6000 feet, riding mountain only, 200lb rider.
Sled Mods - Hindle slip on exhaust, 174x16x2.5 track(was 153), 8" wheels, 18/40 gears.
Primary - Green-White-Green, 8FS Arms, 2x13.3mm Steel Rivets with holes on the inner and...