Austin Marina "MGB" Question

[Jethogger <Jethogger@aol.com>]

Hello All.  Some time ago I purchase a 1974 Austin Marina.  4 door sedan, with
a MGB 1800 power plant.  The rest of the drive train is Triumph.  A Triumph
4-speed transmission is bolted to the engine.  Question!  Will a MGB
transmission input shaft fit into the pilot bushing?  Is the end of the crank
drilled for a triumph input shaft?  Thanks John   Or maybe just sell the whole
car.  No rust and runs.  $450