Build That Engine Run Stand

I just realized i have a manual trans bellhousing,that might fit the bill for a run stand. Will an auto torque convertor fit in there i wonder?
The flywheel is off a poly engine so it wont work.

Is the Poly a Neutral Balance 130 tooth flywheel? If so and it bolts to the crank then can use for 318s.

Neutral balance flywheels can be used with the external balanced 360s too with one of these Balance Plates I got from Summit.

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