S/T Roller Rocker (Set) 1.65 Ratio (5/16" Mount, Shaft Bolt-On Adjustable)
Suit Holden 253-308

Street Terra Features:

• Economically priced rocker set for popular applications with strong vacuum die cast arm designed for high performance street and budget race applications with stock or mild camshafts and mildly stronger valve springs.
• Ultra reliable standard replacement for pressed metal rockers on stock engines.
• Best quality hardware including oversize ground trunnions and needle roller bearings for durability and low friction.
• No comparable product has these critical features.
• Available in Unique "EASY FIT" and traditional stud type designs.