How to Install a Rochester Carburetor on an Engine?

Answer Rochester garnered fame with the Quadra-Jet carburetor, but their two-barrel models were equally praised. The four-barrel design incorporated two huge, secondary throttle bores that allowed an extr... Read More »

Top Q&A For: How to Install a Rochester Carburetor on an Engine

How to Install a Rochester Carburetor?

When installing a Rochester carburetor, a couple critical steps are to ensure the mounting bolts are not overtightened and a new mounting gasket is used. If the bolts are too tight, the base may wa... Read More »

How to Install a GM LS1 Edelbrock Engine Carburetor?

How to install an Edelbrock carburetor on a GM LS1 is vague at best for most practicing automotive technicians. The LS1 comes with fuel injection from the factory, so adding an Edelbrock engine car... Read More »

Rochester Carburetor Troubleshooting?

Rochester carburetors were quite possibly the most widely used carburetor in the twentieth century, with over one million units produced by the Delco Carburetor Company, a division of General Motor... Read More »

How to Adjust a Rochester 2 Barrel Carburetor?

Rochester 2-barrel carburetors have an adjustable float, a replaceable main metering jet, an accelerator pump and an adjustable idler metering screw for each barrel. They also have an adjustable el... Read More »