Edelbrock's system is designed for V-8 engines and will be available in both a traditional return-style fuel system as well as the newer returnless EFI setups we're seeing from the OEs.

That way, there is zero clutter around your engine. The throttle body itself has internal fuel rails, so with their returnless fuel system, you have one fuel line—just like your carburetor. 03.

Atomic EFI has the option to be installed as either a return or returnless fuel system. Returnless is the easiest to install because you only need to run a fuel line from the tank to the electric ...

Although inexpensive, the Universal EFI Sump Kit is not a bare-bones "starter" system. It's got the goods to handle up to 600 hp—more than enough to feed 98 percent of muscle cars out on the ...

Pricing EFI systems alone usually cost anywhere from around $900 to $3000. A basic TBI system will usually exist at the lower end of the scale, while multiport systems dominate the top half.

A unique returnless system, called Demand Delivery System (DDS) incorporates desirable attributes of the existing techniques and provides additional functions of a rail mounted micro-size demand ...