273 cam selection on Desktop Dyno

toolmanmike said
From what I've read, the 302's are the only head, other than the stockers,
for the 273. I've got a pair of 302's in the garage. The chambers are about the same size and shape but the ports flow much better than the stockers.
Better leave for work. catch you guys on the flip side. toolman

The chambers are closed instead of open. "Heart shape".

RedFish said
While browsing the bone yards, what vehicles should I check to find a set of those 302 heads ?

The are called "318 Fast Burn" and came on 85-86 cars. Mine came off of a 85 Diplomat 318.

Heads 004.jpg