Got my '51 1/2 ton back together and running beautifully aside from one part. The copper oil line I purchased from Jim Carter did not come with the final brass fitting that connects to the block (216ci) at the oil distributor and mine is stripped enough that it leaks badly. The JC line came with the piece that has the bead and threads into the final fitting but not the one that physically connects to the block. JC says they don't sell it.
Anyone got any ideas?