Try asking at the sites below. Iirc, *someone* offered an adapter to
bolt the '68 up engines to the '67 and older, but you could probably
just use the '68 up TH400.
--- In Cadillac_Performance_Association@yahoogroups.com
> hi im putting a 472 in a 1960 cadillac and nothing wants to line
> can anyone help me ive got a lot of money in this car and engine
> dont want to stop now just because the engine wont line up.thanks