Andrews Products EV59 Grind Camshaft AP-291159 for Harley-Davidson (Evo Big Twin 1984-1999)
The Andrews Products EV59 Grind Camshaft is engineered as an upgraded EV57 profile featuring fast ramps specifically developed for modified 80 to 88 cubic inch Evolution engines. It delivers a remarkably broad power band capable of pulling strongly up to 6000 RPM for maximum performance.
Precision-manufactured for Evolution Big Twin models from 1984 through 1999, this camshaft requires high-lift valve springs and collars and works best when paired with high-performance hydraulic lifters and adjustable pushrods.
Key Features
| Brand | Andrews Products |
| Manufacturer Part Number (MPN) | AP-291159 |
| Cam Grind | EV59 |
| Engine Compatibility | Harley-Davidson Evolution Big Twin (1984-1999) |
| Recommended Engine Displacement | Modified 80 to 88 cu. in. (1,311 to 1,442 cc) |
| Power Band Range | Up to 6000 RPM |
| Valve Spring Requirement | High Lift Springs & Collars (# AV-VSK600S) |
| Recommended Lifters | High Performance Hydraulic Lifters |
| Condition | New |
Highlights
- Upgraded EV57 design featuring fast ramps for modified 80 to 88 cu. in. engines
- Delivers a broad, usable power band up to 6000 RPM
- Engineered for Harley-Davidson Evolution Big Twin models (1984–1999)
- Requires high-lift valve springs and collars for correct clearance and function
Compatibility
Compatible with 1984–1999 Harley-Davidson Evolution Big Twin engines (80 to 88 cubic inch modified applications). Requires matching high-lift valve springs and collars.
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Frequently asked questions
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