
Originally Posted by
sushi42
Have you done this project before? And this is not sarcastic, I'm just asking. Because I was the guy cutting the backing blocks and pre-drilling pilot holes and such. I know that I wasn't 100% thrilled with the fact that two of the screws didn't catch the entire block but after really scrutinizing the job as a whole I'm very satisfied as is PartmentJ. There isn't room for "large" washers around the thru-gunnel portion of the mount-base. The only other option I had is to use thru-bolts with small washers and locking nuts. You'll also note the fact that the thru-gunnel portion of the mount-base is on a 45 degree angle which means every bore-hole that needs to be cut, needs to be cut on that angle. The outside dia. of the chrome piece underneath was 1-1/2", the hole I drilled was a 2" bore-hole. In hindsight I would probably see if I could work a smaller dia. hole on the backing plate or block in this case. It's all trial and error here boys and we just wanted to put this up there for anybody else looking to do this or something similar on their own.
Ed