I recently decided to install a tilt and trim unit on my 1978 70 hp Johnson. It didn’t come with this originally but I think it can be done without too much pain. I’ve purchased the assembly, solenoid and relays, sending unit and gauge and switch. I tried to remove the original ram and put the new (to me) unit in but it seems to be too wide for the two brackets that are mounted on the transom. My question is this. If I remove the brackets will the pump assembly mount from the rear or do I need a different pump or bracket? Any help will be appreciated. Thanks