Have a steel (not cast iron) stickshift flywheel for the Pontiac V8's with the smaller 2-1/2" center register.
I understand that this could be bored out to the larger 2-3/4" size if desired.
The flywheel is of older manufacture, not sure who made it. It does not have an SFI sticker on it, who knows if it ever did.
But... it does appear to be a billet steel flywheel. Should be better than a factory iron one.
The teeth look to be in good condition. The surface isn't bad. But the flywheel has been sitting for years and could stand to be sandblasted and resurfaced just the same.
$75 takes it. Add mailing costs.
I'm in the Big Bear Lake area of California... if you're local and driving up to ski, maybe you could combine the trip or something.