XR's Only got a bashing here, some time ago, and I had also weighed in with my problems with them. Someone had posted a reply stating that they were really trying to make improvements, so I placed an order with them this last Sunday night for HD clutch springs. Boy was I surprised tonite by an UPS shipment from them already! Good work! Now, when I install those springs, should I loctite the 4 spring bolts? Is there a good reason not to?