At about 1000 HP we have seen issue with the balancer fretting on the snout of the crank. This means they are gaulding together and trying to friction weld to each other. With these custom studs, you get better and more secure clamping force. Once going to these on high HP engine we did not see the fretting continue.
· Superior clamping force
· Works with OEM or aftermarket balancers
03-07 6.0 Powerstroke
08-10 6.4 Powerstroke