Overview Reviews Product Description With a needle bearing fulcrum and a roller tip, our die cast aluminum rockers decrease friction and improve horsepower. Featuring a 1.7 ratio, this rocker fits Chevrolet 396-454 Big Block w/ a 7/16" stud. Product Videos Custom Field MPN 17021-1 EPA N/A Product Reviews Write a Review Write a Review × COMP Cams COMP Cams High Energy Alum Rocker BBC 1 - 17021-1 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *
Quick view Details COMP Cams | sku: CCA17021-16 COMP Cams High Energy Alum Rocker BBC 1 - 17021-16 MSRP: Now: $257.95 Add to Cart Quick view Details COMP Cams | sku: CCA17045-1 COMP Cams High Energy Alum Rocker BBf 1 - 17045-1 MSRP: Now: $24.95 Add to Cart Quick view Details COMP Cams | sku: CCA17005-1 COMP Cams High Energy Alum Rocker SBC 1 - 17005-1 MSRP: Now: $22.95 Add to Cart Quick view Details COMP Cams | sku: CCA17004-1 COMP Cams High Energy Alum Rocker SBC 1 - 17004-1 MSRP: Now: $22.95 Add to Cart ×
Quick view Details COMP Cams | sku: CCA17045-1 COMP Cams High Energy Alum Rocker BBf 1 - 17045-1 MSRP: Now: $24.95 Add to Cart Quick view Details COMP Cams | sku: CCA17005-1 COMP Cams High Energy Alum Rocker SBC 1 - 17005-1 MSRP: Now: $22.95 Add to Cart Quick view Details COMP Cams | sku: CCA17004-1 COMP Cams High Energy Alum Rocker SBC 1 - 17004-1 MSRP: Now: $22.95 Add to Cart ×
Quick view Details COMP Cams | sku: CCA17005-1 COMP Cams High Energy Alum Rocker SBC 1 - 17005-1 MSRP: Now: $22.95 Add to Cart Quick view Details COMP Cams | sku: CCA17004-1 COMP Cams High Energy Alum Rocker SBC 1 - 17004-1 MSRP: Now: $22.95 Add to Cart ×
Quick view Details COMP Cams | sku: CCA17004-1 COMP Cams High Energy Alum Rocker SBC 1 - 17004-1 MSRP: Now: $22.95 Add to Cart