Joined
·
46,011 Posts
If you don't mind swapping to a 164-tooth flywheel, 11-inch clutch and matching block separator plate, the C5TA-6394-A bellhousing is a) cast iron and b) has the bosses cast in the proper place to be able to drill and tap for the early narrow-pattern transmissions. Otherwise, the C5DA-6394-A aluminum 157-tooth unit could probably be tig-welded inside to reinforce the area and also drilled and tapped.