Drag Pak Cylinder Head SET (Bare) New Our Alcohol rod is a

Our Alcohol rod is a custom FORGED material and engineered using racer feedback and the best features from our top selling FORGED nitro rod

Universal compatibility with industry fathead intake and valve covers

8" HEMI Fat Head Tractor Pulling

and finish hone integrity

IN for maximum reliability and dependability

Drag Pak Cylinder Head SET (Bare) New Our Alcohol rod is aNHRA Legal Drag Pak bare cylinder head set (Includes seats and guides). Compatibility: 2015 2021 Dodge Challenger Mopar Drag Pak with 354, or 426 engine. Head Casting Number 68166435AA A02 Intake Runner Volume 242 Exhaust Runner Volume 83 CC 354 Cylinder V8 Head CC 59. 6 Intake Valve Size 2. 200 Exhaust Valve Size 1. 680