If they are original factory A body manifolds, they may not fit. Also the drivers side is very restrictive. B body HP manifolds fit fine as long as you trim back the steering column. Andy F did it, take a look. http://www.moparts.org/Tech/Archive/bb/550hp.html ask him if there were any mods

Last edited by R/T1968R/T; 04/10/20 02:05 PM.