I have a 1979 Donzi 2+3 that I am currently restoring. The 'new' engine being installed is a BBC 454 LS-6. I need a little help with the hook-up of the engine to the Mercruiser MCM-E transmission. If anyone has a parts drawing showing the correct coupler & parts to use, that would be appreciated.

I will post some photos of the completed project shortly.