Installed the clutch today and the air works like a champ. But I do need to shim the plate out some as it scraps after it heats up. Does anyone know what to shim it out to, also when I removed mine it only had 1 shim, anyone know where I can purchase some shims. Also I hot wired the clutch to the battery as the terminal at the clutch still isn't seeing 12v....still more work ahead. thanks again. Eric