$$137.24Engine \ Rocker Arms \ Oldsmobile, Steel Roller Rocker Arms0845511
PRW0845511
PRW 0845511 Oldsmobile Sportsman Steel Rockers, 1.6 Ratio, 3/8" Stud
PRW Sportsman Steel Rocker Arms - Oldsmobile V8 1664-80, 1.6 Ratio 3/8' Stud. Includes rocker pivot balls and PRW RockerLocs. Set of 16. (Guide Plates Required) PRW Sportsman Steel Stud Mount Roller Tip Rocker Arms are the ideal choice for a large cross-section of engines; whether it is a mild street rebuild or the performance requirements of ...
PRW Industries, Inc.0845511 Oldsmobile Sportsman Steel Rockers, 1.6 Ra

PRW Industries, Inc.

PRW 0845511 Oldsmobile Sportsman Steel Rockers, 1.6 Ratio, 3/8" Stud

Item #: PRW0845511

Mfg Part #: 0845511

UPC #: 842864003045

Applies To Continental U.S. orders only

Specifications
Rocker Arm Specifications
Rocker Arm Mounting Style
Stud
Self-Aligning
No
Rocker Arm Ratio
1.6
Rocker Arm Style
Full roller
Stud Size
3/8 in.
Shims Included
No
Rocker Arm Material
Steel
Rocker Arm Body Style
Narrow
Rocker Arm Fasteners Included
Yes
Rocker Arm Nut Style
Polylock
Maximum Spring Diameter (in)
N/A
Rocker Arm Finish
Natural
Quantity
Sold as a set of 16.
Applications
Make
Oldsmobile
Engine Family
Oldsmobile V8
Engine Size
5.7L/350-7.5L/455
Years
1964-1980
General
Brand
PRW Industries, Inc.
Item #
PRW0845511
Mfg Part #
0845511
UPC
842864003045
Description

PRW Sportsman Steel Rocker Arms -Oldsmobile V8 1664-80, 1.6 Ratio 3/8" Stud. Includes rocker pivot balls and PRW RockerLocs. Set of 16.(Guide Plates Required)

PRW Sportsman Steel Stud Mount Roller Tip Rocker Arms are the ideal choice for a large cross-section of engines; whether it is a mild street rebuild or the performance requirements of off-road, circle track and drag racing. The PRW 4340 chromoly steel rocker bodies feature a longer pivot slot for higher life cam-shafts and are much stronger than die cast aluminum or stamped steel, so rocker arm flex is negligible. The roller tip minimizes scrubbing (the result of the valve stem pushing hard against the valve guide), reducing friction and freeing up an additional 15 to 30 horsepower over stock rockers. Each set of these 16 rockers includes PRW RockerLocs and pivot balls.

  • Roller tip minimizes scrubbing
  • PRW RockerLocs included
  • 4340 steel rocker bodies and heat-treated pivot balls
  • Excellent performance alternative compared to stock rockers
  • Reduces friction; leading to an additional 15 to 30 horsepower
  • Rated at 350 lbs open spring pressure
  • Stronger than die cast aluminum or stamped steel rocker bodies
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