Large tapered clutch holding fixture for the Arctic/Jaguar Z-1 Turbo sleds.This tool is used to hold the drive clutch while the spider is being removed with Arctic Grunt tools. Many tuners in 09 Turbo Arctic models used clutch kits that required different shims under the spider for better belt clearance and flyweight performance. This simple economical tool mounts in any large shop vise and is used with the clutch torque specs and center bolt from factory.