Product: COMP Cams 19048-16 Ultra-Gold ARC Rocker Set w/ 1.72 Ratio for Ford 289-351W w/ 3/8" Stud
Brand: Comp Cams
Color: 1.72 Ratio
For Small Block Ford applications with 3/8 inches studs; 1.72 Ratio
CNC-machined, lightweight design removes weight and yields unrivaled quality and ratio accuracy
Designed for high performance street and race engines
Precision-sorted trunion bearings withstand elevated valve spring pressure and valve lift
Additional clearance, up to 1.650 inches O.D. valve spring

Search query: roller rockers 455 olds
Relevance: Exact