Preacher:
Was the 1-5/8 referenced here or somewhere else?
Note the poster here says (maybe) 1-5/8 but throttle bore not venturi. AFAIK the 261 ran the 1-15/32 x 1-11/16 carb. I cant find a carb with 1-5/8 venturi, seems it would have a very poor signal:
http://vcca.org/forum/ubbthreads.php/topics/102703/Panic:
Do U know application for the 1-3/16 or 1-9/32 carbs?
I cant find any, then again data is pretty sparse sometimes.
Here's what I have so far, as long as we are on this topic:
t=1-1/2 v=1-1/16
235 truck economaster 60-62
t=1-1/2 v=1-7/32
216 all 50-53
t=1-9/16 v=1-3/16
cant find any
t=1-9/16 v=1-9/32
cant find any
t=1-9/16 v=1-11/32
235 52-56 for sure, maybe 50-62
pont 6cyl 50-52
194-230 62-67
t=1-11/16 v=1-15/32
261 all 54-63
t=1-3/4 v=1-9/16
230hipo 64
250 66-67
292 63-67
I'm fairly sure of the above but of course edits welcome!
Still cant find applications for those 3 new sizes