Pro Series Billet Alominum Rocker Arms - Chevrolet 262-400 1987-00 Vortec, 1.6 Ratio, 3/8" Stud, Self-Aligning, Includes PRW Rocker Locks
PRW Pro Series Billet Aluminum Rocker Arms are designed for use in Ford, Chevy, AMC, Oldsmobile and Pontiac street, strip, and track applications. With 2024 billet aluminum extrusions, these CNC-machined rockers are precision finished with ground needle and cage bearings that feature full complement friction reducing needle bearings. Heat-treated GCr15/52100 steel nose rollers, axles and trunions minimize normal wear. Anodized finish for long-term durability. Each 16-piece set includes PRW Poly Locks.
Features
- CNC-Machined from 2024 Billet Aluminum
- Durable Anodized Finish
- Shot-Peened to Increase Strength & Reduce Stress Risers
- Rated at 750 lbs Open Spring Pressure
- Super Duty Models Rated at 800lbs Open Spring Pressure
- Shot-Peened Increases Strength & Reduces Stress Risers
- Maximum Spring Diameter (in.): 1.550 in.
- Includes Poly Locks
- Rocker Arm Mounting Style:
- Stud
- Self-Aligning:
- Yes
- Rocker Arm Ratio:
- 1.6
- Rocker Arm Style:
- Full roller
- Stud Size:
- 3/8 in.
- Shims Included:
- No
- Rocker Arm Material:
- Aluminum
- Rocker Arm Body Style:
- Standard
- Rocker Arm Fasteners Included:
- Yes
- Rocker Arm Nut Style:
- Polylock
- Maximum Spring Diameter (in.):
- 1.550 in.
- Finish:
- Natural
- Quantity:
- Sold as a set of 16.
- Make:
- Chevrolet
- Engine Family:
- Chevy small block Gen I
- Engine Sizes:
- 4.3L/262-6.6L/400
- Years:
- 1987-2000
