
PRW Power 68455765 Sportsman Steel Pontiac Roller Tip Rocker Arms 1.65 Ratio 7/16 Stud
These PRW Power 68455765 Roller Tip Rocker Arms feature a 1.65 Ratio and fit 7/16 Studs. These Sportsman Series rocker arms are designed for 287-455 cubic inch and 4.3L V8 Pontiac engines from 1958-1981, and the cast steel rocker bodies are 25% more rigid than their stamped steel counterparts.
They feature Oil Deflector Shields, 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 that your engine runs smoother, cooler, and with more power than ever before!
PRW Power 68455765 Sportsman Series Roller Rocker Arms Features:
- For 287-455 cubic inch and 4.3L V8 Pontiac engines from 1958-1981
- Rated up to 380 lbs. Open Spring Pressure
- Rocker Arm Ratio: 1.65
- Stud Size: 7/16 in.
- Rocker Arm Style: Roller Tip
- Rocker Arm Nut Style: Polylock
- Nuts Included: Yes
- Rocker Arm Material: Steel
- Finish: Natural
- Quantity: Sold as a set of 16
PRW Power has a wide selection of race engine components including rocker arms, valve covers, flexplates, main caps, and more. They are well known for providing noticeable performance gains at a value price.
Original: $207.41
-65%$207.41
$72.59More Images



PRW Power 68455765 Sportsman Steel Pontiac Roller Tip Rocker Arms 1.65 Ratio 7/16 Stud
These PRW Power 68455765 Roller Tip Rocker Arms feature a 1.65 Ratio and fit 7/16 Studs. These Sportsman Series rocker arms are designed for 287-455 cubic inch and 4.3L V8 Pontiac engines from 1958-1981, and the cast steel rocker bodies are 25% more rigid than their stamped steel counterparts.
They feature Oil Deflector Shields, 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 that your engine runs smoother, cooler, and with more power than ever before!
PRW Power 68455765 Sportsman Series Roller Rocker Arms Features:
- For 287-455 cubic inch and 4.3L V8 Pontiac engines from 1958-1981
- Rated up to 380 lbs. Open Spring Pressure
- Rocker Arm Ratio: 1.65
- Stud Size: 7/16 in.
- Rocker Arm Style: Roller Tip
- Rocker Arm Nut Style: Polylock
- Nuts Included: Yes
- Rocker Arm Material: Steel
- Finish: Natural
- Quantity: Sold as a set of 16
PRW Power has a wide selection of race engine components including rocker arms, valve covers, flexplates, main caps, and more. They are well known for providing noticeable performance gains at a value price.
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Product Information
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Description
These PRW Power 68455765 Roller Tip Rocker Arms feature a 1.65 Ratio and fit 7/16 Studs. These Sportsman Series rocker arms are designed for 287-455 cubic inch and 4.3L V8 Pontiac engines from 1958-1981, and the cast steel rocker bodies are 25% more rigid than their stamped steel counterparts.
They feature Oil Deflector Shields, 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 that your engine runs smoother, cooler, and with more power than ever before!
PRW Power 68455765 Sportsman Series Roller Rocker Arms Features:
- For 287-455 cubic inch and 4.3L V8 Pontiac engines from 1958-1981
- Rated up to 380 lbs. Open Spring Pressure
- Rocker Arm Ratio: 1.65
- Stud Size: 7/16 in.
- Rocker Arm Style: Roller Tip
- Rocker Arm Nut Style: Polylock
- Nuts Included: Yes
- Rocker Arm Material: Steel
- Finish: Natural
- Quantity: Sold as a set of 16
PRW Power has a wide selection of race engine components including rocker arms, valve covers, flexplates, main caps, and more. They are well known for providing noticeable performance gains at a value price.










