Rocker Arms Archives - Page 3 of 3 - Engine Builder Magazine
PRW Sportsman Roller Tip Rocker Arms

PRW Industries, a manufacturer of high-performance engine components, has launched a consumer rebate program on its Sportsman Roller Tip rocker arms. The addition of a $5 pre-paid Visa gift card makes these popular rockers an even better value. Designed for engines with less than 350 psi of open spring pressure, these rocker arms are ideal

Scorpion Endurance ­Series Shaft Mount Rocker Arms

Take your rocker arms to the top level with more horsepower and reliability with race proven performance from ­Scorpion Racing. Give your small block Chevy the rock-solid valve control of shaft mount rocker arms. Made in the USA for the most demanding ­endurance racing applications, Scorpion’s Endurance ­Series Shaft Mount Rocker Arms smoothly transfer camshaft

Voodoo Aluminum Roller Rocker Arms

The product of extensive testing, these CAD designed and FEA optimized rockers were engineered specifically for high-performance street engines. Constructed from extruded aircraft quality aluminum and CNC machined to precise tolerances, the superfinished surface increases durability and sheds oil. They are lightweight yet strong enough to handle aggressive spring pressures and higher lift cams while

Performance Rocker Arms

Pushrod engines new and old are still a hot topic. Overhead cams have been used in many European and Asian engines for years, so when Ford opted to go the overhead cam route with their 4.6L V8 engine, some predicted pushrod ­engines were on their way out. But, GM stuck with the pushrod design for