After giving it some more thought, I realize that some guys are able to, and don't mind, traveling for the racing parts they want, or having them shipped.
So, if this is the case here, then I'd consider contacting Tim Gillespie. He has raced a '68 GTO & '68 Bird for many years. Probably has lots of parts & contacts.
Chris Stephenson has done a LOT of racing over the last few years, with his '68 Bird. Guessing he has made quite a few Pontiac contacts, especially in the div 3 area.
https://www.facebook.com/chris.stephenson.338
Then I suppose there are not many guys who have bought, sold, & raced more Pontiacs than Bob Michael. And he probably knows most all the other Pontiac racers. I think he is also a member here.
https://www.facebook.com/bob.michael.52
There are several Pontiac racers on Bob Michael's FB friends list. One is Don Turk. He is another long time Pontiac racer. So, he may can be of help.
https://www.facebook.com/don.turk.5?...on=friends_tab
Brent Flynn changed his '68 bracket Bird over to Stock, a few years back. He did a build thread on it here. Has probably made lots of good Pontiac contacts who may can help.
https://www.facebook.com/brent.flynn...on=friends_tab
Pontiac does not have a huge racing community. So, if you put out the word of a Pontiac racer in need of parts, it should produce some help.
But, most of these guys will probably not see this. So, there will have to be some personal contact, in order to communicate the need.