Stock '90 flywheel - 28 or 50oz.? And how many teeth?

[NYC LSC]

I need to get a new flywheel to the guy building my motor so he can balance everything, but don't know which one I need..? It's a '90 302 block, for what it's worth.

Thanks for any help.

 

[MustangPunk302]

157 tooth, 50 oz

 

[NYC LSC]

You da man! Thanks!