I have a new PA flywheel I bought for my 428.
Part number PA36400W.
It says 28 oz's on the bow but there is no weight on the flywhell but it does have the marks where one should be welded on.
184 tooth and for a C-6
Summit has them for $235.97 each.
I have went to a 6R80 and don't need this anymore.
$175.00 + shipping.
Thanks
Greg