I have been working moslty on getting the chaasis back in running condition--painting--shackles and brakes not to mention king pins but i am starting to bend toward the 235 install. I am thinking I won't be able to use my 207 clutch. So, Does anyone know if a more modern clutch for the '56 235 eng will fit in the bell, which is out of '41 ( i believe) from another stovebolter.??