I have a length of 1 3/8 inch od. SS 18 gauge (.049") wall tubing . I intend on making a new taller manifold
oil fill tube with a small lean inwards. I've looked down the original tube and have a partial idea for the baffels. They look like a pair of 1 1/4" freeze plugs with the top cut from the sides half way around the circle. Anybody have any thoughts on this subject?
also If there is 4 1/8" tubing extending out of the manifold. How much is into the manifold?