Designed for high revving street/strip applications. No other comparable product can compete with 600lbs* maximum open spring pressure whilst retaining factory size bolt-down hardware. Manufactured and assembled in Australia using the highest quality materials and componentry consistent with those found in our Platinum race series. Our wide range of true ratios allows you to achieve high lift without relying solely on your camshaft… a trend many engine builders and racers alike are adopting to relieve the inertia on lifters and pushrods generated by aggressive and often violent ramp rates required to make big lift. Ideal for harsh street and strip applications, these rockers have got what it takes to last! Specifications: BRAND: PRO STREET APPLICATION: STREET/STRIP MAX OPEN SPRING PRESSURE: 600lbs MAKE: CHEVROLET ENGINE: LS3/LS9/LSA/L98 MOUNTING STYLE SHAFT MOUNT ROCKER ARM RATIO: 1.7 STUD SIZE: 10mm ADJUSTABLE/HYDRAULIC: ADJUSTABLE ROCKER ARM STYLE: FULL ROLLER ROCKER MATERIAL ALUMINIUM ROCKER ARM BODY STYLE: STANDARD ROCKER ARM NUT STYLE: CAPSCREW MAX SPRING DIAMETER: 1.437 INLET OFFSET: YES QTY: SET OF 16 NOTE: EASY FIT Requires YT 5123 25mm valve cover spacer.
Designed for high revving street/strip applications. No other comparable product can compete with 600lbs* maximum open spring pressure whilst retaining factory size bolt-down hardware. Manufactured and assembled in Australia using the highest quality materials and componentry consistent with those found in our Platinum race series. Our wide range of true ratios allows you to achieve high lift without relying solely on your camshaft… a trend many engine builders and racers alike are adopting to relieve the inertia on lifters and pushrods generated by aggressive and often violent ramp rates required to make big lift. Ideal for harsh street and strip applications, these rockers have got what it takes to last! Specifications: BRAND: PRO STREET APPLICATION: STREET/STRIP MAX OPEN SPRING PRESSURE: 600lbs MAKE: CHEVROLET ENGINE: LS3/LS9/LSA/L98 MOUNTING STYLE SHAFT MOUNT ROCKER ARM RATIO: 1.7 STUD SIZE: 10mm ADJUSTABLE/HYDRAULIC: ADJUSTABLE ROCKER ARM STYLE: FULL ROLLER ROCKER MATERIAL ALUMINIUM ROCKER ARM BODY STYLE: STANDARD ROCKER ARM NUT STYLE: CAPSCREW MAX SPRING DIAMETER: 1.437 INLET OFFSET: YES QTY: SET OF 16 NOTE: EASY FIT Requires YT 5123 25mm valve cover spacer.