I wonder if a pair of shear plates would help with the power any. I wish I could try it on my 572. Glad you are happy with your build. Tim

1941 Taylorcraft
1968 Charger
1994 Wrangler
1998 Wrangler
2008 Kia Rio
2017 Jetta

I didn't do 4 years and 9 months of Graduate School to be called Mister!