Why is it so hard to get good advice !!???

I've had most of the parts here but have been slow to jump in. I stepped away for awhile to do body and paint on a 74 Duster 360. While the paint hardens up enough to cut and buff, I'm getting back to this project.
Today I bought a degree kit from a local speed shop. I'll have to hog out the hole in the center of the degree wheel to allow the bigger Mopar balancer bolt to pass through. The kit came with a piston stop, light checking valve springs, a dial indicator and the mounting contraption.