You know I to thought it was 3/8”. I questioned my 3/8” brass fitting after dry fitting it. The reason was it screwed in 1 1/2 threads by hand then it stopped. If memory serves me right pipe fittings are tappered. So I applied my go to threads sealant Permatex 300 and tightened with an open end wrench.


1955.1 3600 5 window 4 speed all original except the 410 gears.
In the Project Journal