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#58666861C
Proform 66861C Super-Street Ford Aluminum Roller Rockers
- 1.73 Ratio; 7/16 Stud
- Anodized Aluminum with Full Cage Bearing Trunnions
- Blue anodized finish
$244.99
/set
Factory Shipped
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Product Summary
Roller Rocker Arm Style, 1.73:1 Rocker Arm Ratio
- 1.73 Ratio; 7/16 Stud
- Anodized Aluminum with Full Cage Bearing Trunnions
- Blue anodized finish
- Fits Ford 302 Boss-351C-429-460 Engines
- One Set Of 16 Pieces
Key Specs
| MFG. Part # | 66861C |
| Rocker Arm Style | Roller |
| Rocker Arm Ratio | 1.73:1 |
| Stud Size | .4375" |
| Material Type | Aluminum |
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Return PolicyProform 66861C Details
Proform 66861C Details
Rid your engine of internal friction with roller-tipped rocker arms. 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. 16 extruded aluminum roller rockers and 16 poly locks.
Proform 66861C Specifications
Proform 66861C Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | 66861C |
| Brand | Proform |
| Rocker Arm Style | Roller |
| Rocker Arm Ratio | 1.73:1 |
| Stud Size | .4375" |
| Material Type | Aluminum |
| GENERAL | |
| Stud Diameter | 0.38" |
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