Posted by Tom Petroff (IL) [172.71.22.67] on Friday, July 22, 2022 at 14:09:37 :
In Reply to: Re: 251 Carb����. So then.. posted by Dave [172.69.69.205] on Thursday, July 21, 2022 at 12:08:29 :
That's what I'm seeing in my findings from T-137.com and my Carter books.
Some used 2 9/16" throttle bore
Some were 2 11/16" throttle and
2 15/16" Or 3" bolt spacing.
All the PW and truck carbs I found were 2 11/16 bore
Tom