Hey there, I have a front CV driveline from an '88 that I want to put on the rear of my 40, and as luck would have it, its the right length. I LOOKED in SEARCH and found some info, and was wondering about the drilling of the park brake drum for the mini CV pattern. Other than the obvious pull it off scenario, is there anything special about drilling it? You know, like when you drill springs you drill SLOW kind'a thing? My pinion is pointed at the t/c so I thought I'd try this, as I'm trying to trace down a vibration. Many thanks, Al