American Powertrain Hydramax Bearing Quesion

I cut the head off a Grade 8 bolt to make a longer guide stud, and didn't use their blue anodized aluminum part. The stud goes into the front transmission bearing retainer. My kit was for an 18 spline Hemi 4 speed, and there were enough spacers to get the correct clearance.

Their kit works very well in my application.