A 1955 235 would also have 2 drilled positions. Use the 216 position with same linkage.

https://www.stovebolt.com/ubbthreads/ubbthreads.php/ubb/showflat/Number/79398/Searchpage/1/Main/12004/Words/"throttle+pivot+positions"/Search/true/re-216-235-swap-accelerator-to-carb-linkage-assy-in-a-41.html#Post79398

Last edited by buoymaker; 05/14/2021 10:15 PM.
"Adding CFM to a truck will only help at engine speeds you don't want to use."
"I found there was nothing to gain beyond 400 CFM."