Hello everyone, I have a 1978 f150 with the i6 300 that I'm going to swap a 351w into. I'm staying carbureted so no need for electronic fuel pump but I need to know some basics. My trans is a np435 with mechanical clutch linkage and I need to know how or what to use to as a pivot point because the 300 uses the engine block. I know the bell housing is the same and will mate up fine but what are the best motor perches to use and where or what can I get them from? I have been searching and can't find the exact info I need, I really just need the clutch pivot and motor perch tower questions answered. Thanks everyone!

Jared