Best Way to Seal Right Angle Oil Filter Adapter

Thanks a lot guys! I've worked with the right stuff before on a sliding ragtop and it worked great with no leaks. I should get a can of it, need to do the transmission pan.

Hoping to get at least the filter adapter on and sealed up well tonight. Maybe even the kickdown linkage for the trans if I can find the right push nut for it.

Any suggestions on where to get a speedometer cable housing? Mine is weeping transmission fluid. 904 push button auto.