I saw the inforation in a wrecking yard interchange manual.It was NOT the Hollander book.I do see in the Hollander manual does list a high comp head with 8.2 to 1 compression part#1821845 for 1957 thru 1959 Dodge and Plymouth engines.Also it lists a 2 barrel intake for 1955 thru 1958 Dodge engines and 1956 Plymouth engines.The info on the Dodge Westener may have been in the Superior interchange manual that I no longer own.I have been employed in the auto wrecking trade for over 30 years and some of this info is stored wayback in my head somewhere.
EvilDr235