Durandal25
Well-Known Member
Team
still looking for a base with the 5 1/4 throat
still looking for a base with the 5 1/4 throat
On my 66 dual snorkel, in order to run an Edelbrock carb, I took the base from a 69 roadrunner dual snorkel model. It has the larger diameter bore. I’m sure some more later models are the same.
I wanted the to keep 66 top as well and this was the only way I could do it with what I had. Nothing like the early dual snorkels!
View attachment 1170375
All 1966 are 4 7/16 (approx.) base
All 67's with cal emissions are 4 7/16 (approx)
Non Cal 67 440 Magnums are 5 1/8 (approx)
I "think" all 67 383 4 brl. were 4 7/16 as weff
perhaps there are some experts on here that know for sure?
68 up ARE all 5 1/8 (approx)
This is how they are marked the ones that I Have anyway=
I am not a collecter = Just a Elderly racer
I do not have any non Cal as I lived in Calif back then.