I am retro fitting 2 SP-A drives in my 1972 Magnum Sedan with Chrysler 360 engines. I purchased the SP-A drives and Transom assemblies separately and am getting ready to put everything together. The one transom Assy I have was originally from a 4 Cyl application and had a long tube for the inlet cooling water, and the second transom has no tube The ones on my old Chrysler transoms were short and I am looking for a comparable piece for the SP-A/ 290 style transom plate. Does anyone have any pictures/part numbers of the different tubes offered by Volvo? Or a pair of them for sale?
Here is my cut out transom (Just to show off)
And mocking up the drive for trim tab clearance:
Here is my cut out transom (Just to show off)
And mocking up the drive for trim tab clearance: