Street Air and Fuel Delivery Parts

Fuel injection is here to stay and we delve into the benefits of such retrofit systems for your classic muscle car or street rod in our EFI retrofit buyer's guide!

Pat answers some commonly asked questions about the MSD LS fuel delivery kit and shows basic installation tips.

Pat talks about one of our LS1 fuel delivery kits.

Learn how to best choose between an electric or mechanical fuel pump for your project vehicle. We help you you understand the differences in order to properly design a performance fuel system with our buyer's guide.

Are LS injectors confusing you? Comparing stock vs aftermarket vs decapped, we help you choose the right LS Fuel Injector Size & Connector!

The process of changing out a mechanical fuel pump in a 1957 Bel Air and some helpful tips while doing so.

Considering boosting your LS engine? Find out what's best for your build, turbocharging or supercharging!

Jeff K. talks about the keeping his cool in his '46 Sedan Delivery, with a little help from insulation and damping material.

The process on how to effectively winterize your fuel system in open wheel racing. This includes step by step instructions and recommended parts to use for your fuel system.

Some key considerations for designing your own fuel system. We cover fuel pressure and volume, fuel pressure regulators and fuel lines.