I sent that link in several years ago, as I remember, I couldn't afford the timing cover as it was about $400. I have never seen a "Wayne" timing cover, but they were also available. I think the Wayne covers had some sort of fuel injection drive gear on them.

Anyway, I found that little company after getting an alluminum oil pan for my 302 off ebay. The seller tipped me off to them as they were making him a billet repop of the wayne timing cover.