Earls -6 AN Male to 5/16 Tubing Adapter - AT165056ERL long-bed 6 V8 1971 - 1974

6 V8 1971 - 1974 Dodge D300 Pickup   400/6

The throttle body features integrated throttle position

Right Rear Axle Line

The system finishes off with polished 4

Earls -6 AN Male to 5/16 Tubing Adapter - AT165056ERL long-bed 6 V8 1971 - 1974Overview: Earl's Performance AN to tube adapter fittings are manufactured from quality aluminum. These adapter fittings were originally designed to meet the needs of the racing industry, but will work with any low pressure application to adapt aluminum, steel, copper, copper nickel, or stainless tubing to AN type fittings. Features: Black Anodized Made in the USA Available for Any Plumbing Situation And Many Custom Applications Application: Year Make