When all the other shops stopped working on Corvairs we specialized in them. It bought me two houses and a four time shop upgrade. Enough prelude, if a 140 cubic inch engine works with a Uni-Syn then a 235 should. The way ours worked was the tool completely covered one carb to measure how the OTHER carb was being tuned. The 4 carb 145hp Corvair engines were a bit more involved but doable.
