I've had several early Chrysler Fire Power Hemi (331 and several 300 C and D 392 motors) with the factory cast iron single plain dual 4 barrel intakes with stock progressive throttle linkage that I ended up converting to 1 to 1, which in my experience was much better driving in both the big old 300 cars with the push button cast iron torqueflytes and my 1933 Ford pick up street rod back with the early Ford stock three speed with the weak enclosed driveline and rear end in the mid 1960s wrench
I use to look for a aluminum dual plane dual 4 barrel intake for them but never saw one anywhere in SO CA after looking for 30+ yrs at the swap meets and races, how about you?
Your Plymouth looks good up
What part of AZ do you live in now?

Last edited by Cab_Burge; 12/29/17 05:55 AM.
Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)