I am having the same problem. I have a 1959 Chevy Apache with the 235 inline 6. Stamped on the front of the carb is a square in the top left of the square is a C from the bottom left to the top right corner it says Rochester and in the bottom right corner is stamped GM. I have no idea what rebuild kit to order. I also have a manual choke. I am losing power as I accelerate so clearly the accelerator pump isn’t working. Does the kit you have replace the accelerator pump?
