Here's mine on a '61 261. I had to mess around a bit with various parts and I don't know if the lever on the pivot on the block is stock 261.
[img]http://www.sandeace.com/48/Manifold.jpg[/img]


1948 3/4-Ton 5-Window Flatbed Chevrolet

34 Years. Now with a '61 261, 848 head, Rochester Monojet carb, SM420 4-speed, 4.10 rear, dual reservoir MC, Bendix up front, 235/85R16 tires, 12-volt w/alternator, electric wipers and a modern radio in the glove box.