It's true that carburetors are considered "old school" and aftermarket electronic fuel injection is considered state of the art and is continuing to grow in popularity. The obvious advantage of ...

We love our carburetors. For the last 12 years the owner of this 357ci small-block Chevy-powered '68 Camaro has rocked a Holley carb; for the last eight, it was a 950-cfm Ultra HP. This thing worked ...

The Commander 950 Multi-Point fuel-injection system is a speed-density system (i.e. it does not rely on a mass air flow sensor). It's intended to convert carbureted, non-computerized, small-block ...

Watch us rebuild a Rochester Quadrajet carburetor on a 1970 Chevy C30 using the original fuel system. This restoration demonstrates proper disassembly, cleaning, rebuilding, and tuning techniques. ⚙️ ...

Roush CleanTech has received California Air Resources Board (CARB) approval for its fuel system on the Ford E-Series passenger and cargo vans as well as approval for its Ford E-450 cutaway van. Roush ...

Last month we started a short build series on an '85 Mercury Capri; this month we're continuing with an intake manifold and ignition system swap. To bring you up to speed, we took what was essentially ...

Roush CleanTech has received California Air Resources Board approval of its propane autogas fuel system for retrofitting 2010 model year 5.4-liter Ford E-150, E-250 and E-350 cargo vans and wagons.

Agility Fuel Solutions has received California Air Resources Board certifications for a natural gas fuel system for installation on Ford 6.8L V-10 gasoline engines with gaseous engine prep package.