I now have a '61 261 with the 848 head (Rochester Monojet carb) and I can't tell any difference in performance over what I had with a '53 235 (Carter W1 carb).

Maybe my 261 isn't tuned up right?


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.