I need a new fly wheel housing for my 540 Dart block. It has dual coolers anyone know which one I need to buy. Part number pease. What other info do u need. Thanks

They make 2 different ones one for use with rear engine mounting plate and one without 1/4 inch different 1/8 at bell 1/8 at starter location if you need the one that does not use the rear mount I have one like new 250.00