[cas3]

the pipe on my A is 1 7/8, so no go. i dont know what your project is, but heres another thing i just learned, the stock 34 tube is too low if using a low manifold (short fuel pump rod). stock (exposed height) 5 1/4, my home made 6 1/4 to clear the fire wall with a 35 manifold. i have a 34 base that the cast bottom is bad, tube is good, or a complete good 34 unit if you wish.