Folks,
Carb was leaking slightly out of the throat. So, I got a rebuild kit pulled her down cleaned her up and decided to replace all rounded off screws. Went to Aceand found everything I needed. Unfortunately, the used parts bags did not make it into the Ace bag for the trip home.  Long story short, I spent the next day dumpster diving to no avail!
Does anyone know the throat diameter for the venturi in the M-S TSX 603 carb? I can not seem to find it in the 1400 page shop manual. The parts manual lists it as M-S part number 46-A38 and I can not find a match on that number. I posted on Larry's Oliver mechanic board as he is a wealth of knowledge on all things Oliver, but I am hoping someone here can measure or knows off hand the venturi diameter for the M-S TSX 603 carb on a super 55.
Thanks in advance,