[Carl S]

I wish to respectfully disagree with both documents.

In the Titus story, I don't believe they say that there were any Chev engines installed in the Canadian Birds. Rather, someone managed to convince the powers-that-be that in Canada, the Birds had Chev engines so they allowed them to race with one in the Bird.

In the other pic, the ad is a general Pontiac ad (not specifically a Firebird ad) that happens to mention a 327. The 327 was available in the full size Canadian Ponitacs.

I will gladly post a copy of the available engines (showing American Pontiac engines only) from the Candian Pontiac Firebird parts catalogue if anyone wishes to see it.

Carl