Do I Have a Mercarb or a 2 Jet Carburetor Watch this video to find out how to determine if you have a Mercarb marine carburetor.
Rochester 2 Jet Accelerator Pump 2 Jet Hesitation When you step on the throttle, the engine seems to bog down and in some cases die.A...
Rochester 2 Jet Adjustments Float Level The Rochester 2 barrel carburetor can have 1 of 2 types of floats, Nitrophyl & Brass. The Nitrophyl...
Rochester 2 Jet Carburetor Power System Be careful when removing the power piston. The stem can break off easily and these are not longer being produced....
Rochester 2 Jet Carburetor Rebuild Watch these videos to find out how to rebuild your 2 barrel carburetor pre 1968: 1968 and later
Rochester 2 Jet Check Ball Does Your Rochester 2 Jet Carburetor Need 2 Check Balls? Some Rochester 2 barrel carburetors use a check ball at...
Rochester 2 Jet Choke System The Rochester 2 Jet carburetor used multiple choke operations. 2G Manual choke – this is easy. A cable leads from...
Rochester 2 Jet Electric Choke Conversion Rochester 2 Jet Electric Choke Conversion This demonstrates the conversion process for this type of 2 Jet. As you...
Rochester 2 Jet Float System How the 2 Jet Float Works The carburetor float system controls the fuel level in the carburetor bowl. Fuel level...
Rochester 2 Jet Fuel Filter r Fuel Inlet Washers Available on a Rochester 2G, 2GC, 2GV Carburetor These are the 4 washers available for the...
Rochester 2 Jet Identification Please keep in mind that all technical information given assumes our parts are being used. Parts purchased from other sources...
Rochester 2 Jet Idle Circuit The illustration shows the passages of the idle circuit. It is important that the passages are open, otherwise you are...
Rochester 2 Jet Main Jet Specifications Rochester 2G, 2GC, 2GV 2 Jet carburetor main jet sizes.Your main jets would have the size stamped on the jet....
Rochester 2 Jet Main Jets Rochester 2G, 2GC, 2GV 2 Jet carburetor main jet sizes.Your main jets would have the size stamped on the jet....
Rochester 2 Jet Marine Carburetor Kit Choice We have four different carburetor kits for the Rochester 2GC marine carburetor. Originally the 2GC carburetor came with a tag...
Rochester 2 Jet Marine Carburetor Rebuild The 2 barrel carburetor is available in two different models: 2GC and 2GV. The model 2GV has an automatic choke...
Rochester 2 Jet Mounting Gaskets The 2G Rochester used a cast iron throttle body and it is rare that they need to be re bushed...
Rochester 2 Jet Power Circuit Be sure the piston rod isn’t bent. It needs to press straight down on the power valve. Be careful when...
Rochester 2 Jet Specifications MAKE YEAR CARB NUMBER FLOAT LEVEL FLOAT DROP CHECKER 7023086 5/8 1 29/32 CHECKER 7023096 5/8 1 29/32 STUDEBAKER 1965...
Rochester 2 Jet Throttle Body Venting Throttle Body Venting Some Rochester 2 Jet carburetors include what is called throttle body venting. Gas now has a lower boiling point...