Hedman HTC Hedders - 66-78 Charger / 70-74 Challenger / 68-75 RoadRunner HYPLXSM11 Machining required

Machining required

Includes inner and outer bearings

74-97 2300cc ohm engines in Fox bodies

10 Crank Bolt Pattern

Hedman HTC Hedders - 66-78 Charger / 70-74 Challenger / 68-75 RoadRunner HYPLXSM11 Machining requiredHedman Hedders HTC Coated Headers; 1 5 8" Tube Diameter; 3" Collector; Full Length Design Hedman's Standard duty, Uncoated Hedders are manufactured using 18 gauge, mandrel bent primary tubes (some models built using thicker 16 or 14 gauge tubing), and 1 4 flanges (some models use 3 8" flanges). Hedman Hedders has been manufacturing quality headers in the USA since 1954, and classic musclecars is their specialty. Each set uses mild steel, smooth