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PRW Rocker Arm Kit 68455752; Sportsman Series 1.52 7/16 in. Steel Roller Tip for 1958 to 1981 Pontiac 287 to 455
$207.41
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Details
- RATED UP TO 380lbs OPEN SPRING PRESSURE
- DEFLECTOR SHIELD TECHNOLOGY ADDS DURABILITY AND LONGEVITY
- NOSE ROLLER AXLE: PRECISION MACHINED FOR A TIGHT-FIT PROVIDING SMOOTH MOTION
- CAST STEEL ROCKER BODIES ARE 25% MORE RIGID THAN STAMPED STEEL
- TIGHT TOLERANCES ON NOSE ROLLER CAUSES SUPER SMOOTH OPERATION
Product Description
PRW Power continues to push the boundaries of performance with the all-new Sportsman Rocker Arms—now featuring a Deflector Shield Polished Pivot Balls and nose roller axles: precision machined for a tight-fit providing smooth motion. This advanced combination of cutting-edge technology and meticulous engineering ensures your engine runs smoother cooler and with more power than ever before. The Oil Deflector Shield is designed to optimize oil flow directing lubrication exactly where it's needed most—on the pivot balls and roller tips. This precise oil management reduces friction lowers heat buildup and minimizes wear keeping your engine performing at its peak even under extreme conditions. Whether you're at the track or tackling heavy-duty applications the Deflector Shield ensures your valvetrain stays properly lubricated for a longer more efficient lifespan. Complementing the Deflector Shield are the Polished Pivot Balls which take performance and durability to the next level. These pivot balls undergo a rigorous polishing process reducing friction between the rocker arm and the pivot leading to smoother operation and less wear over time. This polished surface ensures consistent performance delivering enhanced valve timing accuracy and reduced valvetrain stress.
Specifications
- Rocker Arm Kit Series:
- Sportsman Series
- Year:
- 1958 to 1981
- Make:
- Pontiac
- Engine:
- 287 to 455
- Mounting Style:
- Stud
- Rocker Style:
- Roller Tip
- Ratio:
- 1.52
- Stud Size:
- 7/16 in.
- Material:
- Steel
- Includes Nuts/Polylocks:
- Yes, polylocks
- Finish:
- Natural
- Intake Offset:
- No
- Exhaust Offset:
- No
- Maximum Open Spring Pressure:
- 380 lbs.
- Self-Aligning or Guide Plates Required:
- Guide Plates
- Body Style:
- Standard
- Notes:
- Deflector shield oiling. Includes nuts and anti-gall balls
- Quantity:
- Sold As Set (16/pkg)
