Originally Posted by pcar951

Just did mine. I dremeled out the drive cups slightly (increase inside diameter only, blade slots work fine). You don't need a lot so test the fit frequently. You'll also need to take about 1mm off the case where the outdrive bearings butt up, so the diff will fit nicely between the bulheads, it's a little too wide. The whole process took about 20 min... piece of cake.