Proform Parts Roller Rocker Arm Set (MPN: 67482)

Enhance engine performance with precision-engineered roller rockers.

Proform Parts offers a high-performance roller rocker arm set designed for Pontiac engines. This set includes 16 roller rockers made from extruded aluminum, featuring a 7/16 inch stud diameter and a 1.65 ratio. The roller-tipped design minimizes internal friction, which can lead to increased horsepower and improved valve train longevity. Each rocker is precision machined to ensure consistency and accuracy in ratio, contributing to optimal engine performance.

The race-proven full needle bearing, fulcrum, and roller tip design not only enhances horsepower but also extends the life of valve train components. This results in reduced wear on valve stem tips, making these rocker arms a reliable choice for performance enthusiasts. The set includes poly locks for secure mounting, ensuring stability during operation. With no self-aligning feature and a stud mount type, these rockers are tailored for specific applications, making them a valuable addition to any Pontiac engine build.

Features

• The Race Proven Full Needle Bearing, Fulcrum And Roller Tip Not Only Unleash Horsepower, They Also Lengthen Valve Train Component Life And Reduce Wear And Tear On Valve Stem Tips
• Precision Machined To Insure Consistency And Ratio Accuracy

Specifications

• Manufacturer: Proform Parts
• Manufacturer Part Number: 67482
• Compatibility: Pontiac 265-455
• Stud Diameter: 7/16 Inch
• Ratio: 1.65
• Body Construction: Extruded Aluminum
• Mount Type: Stud Mount
• Roller Tip: Yes
• Roller Pivot: Yes
• Nut Style: Polylock
• Offset: No Offset
• Self Aligning: No
• Quantity: Set Of 16

Compatibility / Fit

• 1957-1986 Pontiac Bonneville
• 2004-2005 Pontiac Bonneville
• 1950-1981 Pontiac Catalina
• 1950-1958 Pontiac Chieftain
• 1967-1970 Pontiac Executive
• 1967-2002 Pontiac Firebird
• 2008-2009 Pontiac G8
• 1973-1975 Pontiac Grand Am
• 1978-1980 Pontiac Grand Am
• 1975-1981 Pontiac Grand LeMans
• 1962-1987 Pontiac Grand Prix
• 2005-2008 Pontiac Grand Prix
• 1971-1978 Pontiac Grand Safari
• 1971-1975 Pontiac Grandville
• 1964-1973 Pontiac GTO
• 2004-2006 Pontiac GTO
• 1963-1981 Pontiac LeMans
• 1983-1985 Pontiac Parisienne
• 1977-1979 Pontiac Phoenix
• 1987-1989 Pontiac Safari
• 1950-1952 Pontiac Silver Streak
• 1954-1966 Pontiac Star Chief
• 1950-1952 Pontiac Streamliner
• 1978-1979 Pontiac Sunbird
• 1957-1958 Pontiac Super Chief
• 1961-1961 Pontiac Tempest
• 1963-1970 Pontiac Tempest
• 1900-1900 Pontiac V8 326-455
• 1960-1961 Pontiac Ventura
• 1971-1977 Pontiac Ventura