I like the frankenstein bolt too, but I am intrigued by the tangent. At the point I had to drill the hole I was pretty sure I would screw everything up and the bit would slip or go in at an angle. Through a lot of care and preparation (and squeezing my cheeks really tight) I got it done! But if I had an option to not do it, I might have chosen the tangent. One of the things I love about these cars is that there are not any two exactly alike out there.