This is a brand new set of exhaust and intake manifold studs. This is a seven piece set. This includes five 3/8 X 1 1/2″ and two 3/8 X 2″ studs. These are coarse thread on one side and fine on the other. The coarse side is for mounting into the block. These are not metric threaded and fit perfectly in the 134L flat head block. We use these on our restorations so we know they fit just fine. These will fit any of the stock 134L blocks in the MB, GPW, CJ2A, CJ3A, and M38.
NOTE: These will also fit the 134F overhead valve motors but you will have some left over.