Complete running 401 nailhead. Complete from air cleaners to pan . Switching engines so this ones up for sale. Low mileage strong runner. Will include 700r4 adapter, extra parts ( valve covers, misc stock parts and anything else I have for this engine) will also throw in a brand new, never mounted 6-71 blower manifold. Engine will be sold complete, lakes pipes, alternator, fuel pump, drop in and go. Engine is still in car just south of Austin,Texas. Tranny could possibly go with the engine for additional $$