The auto choke carb came out on the cars, trucks had a manual choke. The car used a formed sheet metal plate located on the top of the exhaust manifold with a hole in it for the tube. Locating one is another story.
Fred


1956 3100 Pickup/Red/350/3sp OD/PS/Disc Brakes
1957 Bel Air Sport Coupe/Red/355/TH350/PS/Disc Brakes
2017 Silverado LT Single Cab SB/Black/5.3/6 Speed Trans
1947 Willys CJ2A w/F-Head engine