Holley 1940 Accelerator Pump Repair TESTING YOUR ACCELERATOR PUMP CIRCUIT Testing your accelerator pump circuit. Fill the pump well with fluid. Mineral spirits work well....
Holley 1940 Carburetor Troubleshooting QUESTIONS Which check ball does the 1940 use? The 1940 uses 1 check ball which is 1/8″ diameter. This is...
Holley 1940 Check Weight & Check Ball The Holley 1940 will use a check ball and then a check weight in the main discharge. This combination is...
Holley 1940 Float The Holley 1940 carburetor uses a Nitropyl type of float and because they tend to absorb fuel over time, we...
Holley 1940 Idle Circuit Holley 1940 Idle Circuit This is the idle circuit of the Holley 1940 1 barrel carburetor. Make sure all passages...
Holley 1940 Jets MAKE YEAR MODEL CARB NUM PRIMARY JET SECONDARY JET METERING ROD SIZE AMERICAN MOTORS/NASH/RAMBLER 1970-74 199, 232, 258 (REPL CARBS)...
Holley 1940 Mounting Gasket Wow, now the 1st thought you might have is. This must be the wrong gasket. Look at all the holes...
Holley 1940 Throttle Shaft Repair When the Holley 1940 carburetor throttle shaft gets .010 or more of wear, it is time to add bushings to...