I do check but the cv bolts on the axle are inside the cv joint so I am only able to view from the backside where the bolts stick out of the flange. As I was rotating the drive line I noticed unusual play in the axle. as far as the
oil line I will replaces with black iron instead of brass. The transmission is a TKO 600 and I broke the 5th gear rail witch happens more often than you would think with big hp cars.