Hedman HTC Hedders - 64-73 Mustang / 66-73 Ranchero / 66-69 Falcon H76203FM This BBK under drive crank

This BBK under drive crank pulley kit is an easy way to free up an average 8-12 horsepower in under 30 minutes

4 60-foot combinations running these same pieces

6 AN Hose to 1/4 in NPT Male

GM Fullsize Truck 2011-18

Hedman HTC Hedders - 64-73 Mustang / 66-73 Ranchero / 66-69 Falcon H76203FM This BBK under drive crankHedman Hedders HTC Coated Headers; 1 5 8" Tube Diameter; 3" Collector; Full Length Design The standard duty Hedman Hedders in this section come from the factory with an extremely durable, protective ceramic metallic coating. Hedman Hedders, pioneered the use of ceramic metallic coatings, back in the early 80's. Previously used exclusively in the aerospace industry, Hedman Hedders recognized it's potential for improving both the lifespan, and