Kit de faja basculante roja con tuercas Polylock de 7/16" Chevy BBC 454
Rocker Arm Nut Style: Polylock. Part Type: Rocker Arm Stud Girdle. Tall-style valve covers are required. Stud Girdle Material: Aluminum. Stud Girdle Finish: Red anodized. Rocker Arm Nuts Included: Yes.