Sooooo..... Anyhow regardless of the actual engine code (it's moot point for my purposes

) would the 400 4bbl in a 1970 T-37 or GT-37 automatic have come with the dual snorkle and chrome valve covers? Also it sounds as though there is concensus that at least the automatics came with 16 heads?
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1966 GTO
1969 Lemans Convertible- F.A.S.T. legal family cruiser. 12.59 on G70-14 Polyglas tires. 1.78 60'
1969 Bonneville Safari- cross country family cruiser. .
1979 Trans Am 400, 4-speed, 4 wheel disc.
View from the drivers seat racing down Atco Raceway-
http://www.youtube.com/watch?v=GhYDMdOEC7A
Ride along in the other lane-
http://www.youtube.com/watch?v=mIzgpLtF_uw