• Welcome to For E Bodies Only !

    We are a community of Plymouth Cuda and Dodge Challenger owners. Join now! Its Free!

440 czrb CFM questions

FJ5 1970 440

Member
Joined
May 19, 2021
Messages
24
Reaction score
2
Location
Minnesota
What CFM carb would have came on a 1970 440 HP engine? And what CFM carb would have came on a 1973 440 truck engine ?
Thanks all ..............................
 

Chryco Psycho

Well-Known Member
Joined
Dec 28, 2008
Messages
4,400
Reaction score
2,039
Location
Panama
The70 440 4 bbl would have not much more than 650 CFM which is far too small .
the Thermoquad was used from 71 on , 850 cfm which is about what the 440 needs for enough airflow .
 
Back
Top