COMP CAM 12-210-2 High Energy 218/218 268H Camshaft Kit | .454″/.454″ | High-Performance Lifters | Double Roller Timing | Performance Springs | Retainers | FITS Chevrolet SBC 283 327 350 400 5.7 5.7L
$499.00
Brand: REDLINE ENGINE SUPPLY
Condition: New
– COMPETITION CAMS 268H PRECISION SPECS: Features the 12-210-2 grind with 268° Advertised Duration, 218° Duration @ .050″, and a heavy-hitting .454″/.454″ Valve Lift.
– A TRANSFORMED DRIVING FEEL: Expect an immediate increase in throttle response and high-gear pulling power. This cam makes your engine feel “unlocked” and eager to rev, providing the high-RPM “breath” that stock cams lack.
– HIGH-PERFORMANCE VALVE SPRINGS: Matched specifically for the 268H lift to eliminate valve float. These springs ensure your valves stay in perfect time with the camshaft, protecting your pistons and maximizing power at peak RPM.
– STEEL RETAINERS & HD LOCKS: Includes CNC-machined chromemoly steel retainers and heat-treated locks. These are significantly stronger than factory stamped-steel hardware, providing the structural integrity needed for performance driving.
– TRUE DOUBLE ROLLER TIMING SET: Features a heavy-duty Double Row Chain and induction-hardened gears. The 3-keyway crank sprocket allows for ±4° timing adjustment to fine-tune your power band.
- 2 years warranty
- Delivery time: 1-2 business days
- Free 90 days return
Description
Description
The Definitive Street Performance Profile If you want your engine to feel like a true muscle car, the Competition Cams 12-210-2 (268H) is the new heart of your build. While milder cams focus strictly on low-end torque, the 268H profile is engineered to “wake up” the engine across a broad, aggressive power band. Between 1,500 and 5,500 RPM, you will experience a surge in pulling power that transforms classic cruisers into responsive, high-performance machines. It is the perfect choice for drivers who want to feel a “seat-of-the-pants” difference and hear that unmistakable performance lope.
A Crisp, Commanding Street Presence Installing this kit doesn’t just change how your vehicle drives; it changes how it speaks. The 268H grind provides a noticeably lopey, high-performance idle that strikes the perfect balance for a street-driven machine. It delivers that signature V8 rumble at stoplights, signaling serious power under the hood, yet it remains refined enough for highway hauls. Because it maintains high manifold vacuum, your power brakes and accessories will continue to function exactly like factory equipment.
Synchronized Stability for High RPMs This kit is built to handle the heavy-hitting lift of a performance cam. We have included High-Performance Valve Springs and Steel Retainers specifically rated for this profile to prevent valve float—a common issue when using stock hardware with performance grinds. Combined with a True Double Roller Timing Set, which is 3x stronger than a standard chain, your engine’s timing remains rock-solid. This means you can safely explore the upper limits of your power band without worrying about timing drift or valvetrain failure.
Why This Kit is the Professional Choice The reason to buy this kit is simple: Synchronization. Instead of mixing and matching parts that might not be compatible, you are getting a professionally curated package where every component is designed to work together. From the superior metallurgy of the Redline High-Performance Lifters to the heat-treated Steel Locks, every part is a safeguard for your engine. This kit doesn’t just add horsepower; it adds the mechanical confidence to use that power every single day.
Manufacturer: COMP CAMS / ENGINETECH
Model: HIGH ENERGY 218/218
Included components: 1-CAMSHAFT 16-LIFTERS 1-TIMING SET 16-SPRINGS 16-RETAINERS/LOCKS
Warranty: 2 YEAR MANUFACTURER WARRANTY
Additional information
Additional information
| Brand | REDLINE ENGINE SUPPLY |
|---|---|
| Condition | New |
| Manufacturer | COMP CAMS / ENGINETECH |
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