Edelbrock Streetmaster 318

Edelbrock Streetmaster

Designed by Edelbrock, and first released in 1973.

First designed for the Small Block Chevrolet {350/160 HP} that
was found in the Chevrolet K5 Blazer.

* Profile > Single-Plane Low-Rise Intake
* Style > Short-length runners with narrow passages

Edlelbrock Engineers {Research and Development} came up with this Manifold, primarily to help fuel mileage and efficiency for small block engines.

The goal >
* To provide for better vehicle responsiveness on the low-end.
* To allow for a more uniform fuel distribution.
* Better cylinder filling.
* Reduce emissions at lower RPM's.
* Increase fuel mileage.

The small runners increased velocity at low Rpm's, which helped improve efficiency.

There was better fuel atomization which helped fill the cylinders
quicker.

Edelbrock announced that this Manifold improved fuel mileage by
9% to 14% in economy driving.

It was accurately marketed, as a 'Mileage/Performance' Intake Manifold, that improved economy for daily driving habits.

Marketed for >
* Daily Drivers
* Motor Homes
* Pick-Up Trucks
* Campers
* Vans
* Station Wagons

A true 'Off-Idle to Cruising-RPM' Intake Manifold.

Awarded the 'Best New Product' at the 1973 SEMA Trade Show

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