https://www.summitracing.com/parts/bmm-10235/overview/make/dodgethey only show that if fits a 727....but
this is the 73 340 externally balanced flexplate that needed to be used with NON Weight converter...
The damper needs to for an Externally Balanced 73 340 crankshaft also..if you do not have the original one ..Professional Products Makes a multi use balancer that has the correct weight that bolts on to the damper to work on a 340 cast crank..
the externally cut out 360 balancer does not interchange with the externally balanced 340...on either end of the engine. balancer or damper.
