Review on Goupgo Repair Balance Alignment Compatible by Andrew Webster

The kit comes with no instructions but once you delve this deep into the engine it's pretty obvious. The biggest issue we had was the small OT pin that attached to the curved bracket. It's a pen, and the "head screw" part actually screws into the pen. It's not obvious. The engine was upside down because it was mounted on an engine stand. As I inserted the pin and started rocking the crankshaft back and forth a little to make sure it was seated in the groove, the pin fell into the engine. I had to remove the oil pump to do this. I lubricated the threads with Loctite to keep this from happening again. The rest of the device works perfectly.