Castor Chart - Diagrahms showing the effects of castor adjustments made to the front of a kart

Gear Ratio Chart - Gear Ratio Charts for both shifter and non-shifter applications

Seat Mounting Chart - Recommended Seat Mounting Positions for Mike Wilson Chassis

Chassis Handling Checklist - Gives simple recommendations to help fix oversteer or understeer

Oval Kart Weight Chart - Basic Oval Kart Weight Percentage Chart

Horstman Steel Nytro Clutch Manual - Setup, Maintanence, & More!

Horstman Greased Lightning Clutch Manual - Setup, Maintanence, & More!

Horstman HDC-4 Clutch Manual - Setup, Maintanence, & More!

Horstman Jr. Greased Lightning Clutch Manual - Setup, Maintanence, & More!