Anyway - After your four bolts are snug, the process is pretty simple to finish the install. Pull the electrical tape off the U-joint caps, rotate the shaft until it lines up with the front yoke, and extend the driveshaft until it rests on the small lip in the yoke. Once it is set in place, it is no trouble to install the u-bolt and 9/16 nuts and lock washers. Adam's doesn't really tell you how tight to tighten these, only offering that it is easy to over tighten, screwing up your u-joint. I put a tiny drop of lock tite on them and did them hand tight. You can only fit a box wrench on here so it would take some effort I think, to really over tighten, crushing the cap.