Looking for info on a manual shift flywheel for a 1966 390. I bought the motor out of a 1966 Galaxie with a C-6 and I want to convert it to a 4-speed set-up. I have a bellhousing from a 1966 Fairlane 390. What size flywheel and clutch will I need? I see them advertised with different tooth counts and clutch sizes. Thanks for the help.
