Chrysler installed the 350 HP 440 motors beginning in 1966 Chrysler and Imperials, not in Dodge or Plymouth passenger cars.
In 1967 they introduced the 375 HP Magnum 440 motors in the Dodge Coronet R/T and Plymouth GTX only.
I have had and built several early 440 blocks that where cast in 1965 also up

Last edited by Cab_Burge; 06/14/19 09:49 PM.

Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)