

🔧 Lock in performance, unlock your engine’s potential!
The Crane Cams 99790-16 Rocker Arm Adjusting Nut set includes 16 heat-treated steel billet nuts designed for aluminum roller rockers with a precise 7/16-20 thread and .550 inch rocker slot width. Featuring a locking set screw, these nuts ensure stable valve preload adjustments, tailored for vehicle-specific applications to deliver reliable, high-performance engine tuning.
| Manufacturer | Crane Cams |
| Brand | Crane Cams |
| Item Weight | 13.6 ounces |
| Product Dimensions | 8 x 2.4 x 2.1 inches |
| Item model number | 99790-16 |
| Manufacturer Part Number | 99790-16 |
| OEM Part Number | 99790-16 |
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