Anywhoo, did you have any trouble with the Driver's side motor mount saddle (perch)?? How do you know where to drill the mambo hole for the through bolt? Does the mount kit come with a template? I'm going to be doing this deal on a 74 Dustbag that already has the 360 cobbed into it on the old /6 saddle, so space will be at a minimum. YES, the motor now sits at about 12 degrees! LOL.