QUESTION:1966 PLYMOUTH VALIANT

The Dodge, what they call the Baby Hemi, is quite a bit lighter, shorter as well as more narrow than the Desoto and Chrysler 1st generation hemi. We put a 57 Dodge 325+ ci in my 38 Ford standard sedan. No real problems, but we did make a contoured firewall for better rear fitment. I call it my 1961 Hotrod on account of most modifications could have been done in 1961. Well, except for the Mustang style front suspension and heat/AC system.