Chevy BBC 454 1.7 Ratio 7/16″ Aluminum Roller Rocker Arms Set
$180.00
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Description
Aluminum Roller Rockers are extruded from 6061 T6 Aluminum. The larger needle bearing fulcrum can withstand valve spring loads up to 600lbs, while the extruded body has a tensile strength over 60,000 PSI. Ideally suited for use with Solid / Mechanical flat tappet and Hydraulic Roller Cams. They feature very precise valve operation, horse power increase of 10-15, increases valve train life dramatically, acceleration is more responsive, oil temp will run approximately 5-10 degrees cooler
NOTE: You need Studs and Guide Plates to Run Roller Rockers .
| Rocker Arm Mounting Style: | Stud |
| Rocker Arm Ratio: | 1.7 |
| Rocker Arm Style: | Full roller |
| Stud Size: | 7/16 in. |
| Shims Included: | No |
| Self-Aligning: | No |
| Rocker Arm Body Style: | Standard |
| Rocker Arm Nut Style: | Polylock |
| Rocker Arm Material: | Aluminum |
| Rocker Arm Finish: | Gold anodized |
| Quantity: | Sold as a set of 16. |
Additional information
| Weight | 10 lbs |
|---|---|
| Dimensions | 12 × 7 × 2 in |
| Vehicle Make | Chevy |
| Engine | Big Block |
| Category | Rockers |
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