Just became a member of your group and this is my first question posted. I am building a 63 post. I have a 350 engine and a super-t-10 4 speed. I was told I need a 168 tooth flywheel, 10-1/2 inch clutch assy. and a chevy 2 bellhousing because the clutchfork exits the housing at a different location. Is this correct and will I be able to run headers by that housing.