Re: "Iron Duke"?
Well,<br />I could be Wrong, Again...

<br />I've heard it told that the Original "Iron Duke",<br />Was the engine found in the GP truck used by the US Forces in WWII..... <br />The Jeep Engine.......<br />It was in production from Before WWII, till AMC went under... Before Chrylser ended up with the "Jeep" name.......<br />The Name "Iron Duke" has been used by Alot of people, for Alot of engines......<br />Mostly the Boaters, Racers,+ Chevy Nuts calling the 153/181cids the Iron Duke.......

<br /><br />So, It's more of a
"term of endearment?" <br />Than
"a marketing term" <br />And Powerglide
IS the name of the old Chevy 2-Speed Automatic Trannies.........