Originally Posted by xntrik
The long stroke is 4.03 bore and 3.75 stroke = just like the Chevy stroker.
The short stroke is a BIG bore of 4.250 and 3.38 stroke.
Chrysler thought the short stroke was better. I had one NEW one in 66 and it was a pathetic hog. Wouldn't turn a tire. Period. 3.23 non posi. I moved on to a 400 Pontiac.
Must have been your luck.