1963 Dodge Dart 270 Convertible for the Wife

Jim Kueneman said

So another question, if this is a '68 and up block how did they get the old trunion PB transmission to work with it? I thought there was a break there that had to do with the cranks? Or is it you can't use an older engine on a newer transmission?

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probably used a spacer ring to bring the old smaller snout up to the later models larger crank hole. you can go that way but not backwards unless you gte a custom converter made to go later trans with smaller snout welded on the converter to fit the engine crank hole.