Wilwood GT 72 Curved Vane 14" x 1.25" LH Rotor AMH-1.5 Crafted from Heavy gauge steel

Crafted from Heavy gauge steel tubing

1966-1968 Chevrolet Impala Base CID 427 Naturally Aspirated GAS

Use only stock ratio rocker arms

Final combination is up to the crew working on the car and can be determined only through experimentation

Wilwood GT 72 Curved Vane 14" x 1.25" LH Rotor AMH-1.5 Crafted from Heavy gauge steelWilwood's GT 72 Curved Vane Spec 37 rotors are manufactured from a proprietary iron alloy developed to withstand extreme temperatures with the highest possible degree of resistance against distortion, warping, cracking, and wear. The formulation for this alloy is a derivative of technology and materials that were significant in the development of the extreme duty military spec rotors that are manufactured by Wilwood. Every Spec 37 rotor is precision