COMP CAM 12-672-4 Nostalgia Plus 239/246 Camshaft Kit | .483″/.477″ | HP Lifters | Double Roller Timing | Push Rods | FITS Chevy SBC 327 350 400 5.7 5.7L | 30-30 Duntov | High RPM Power
$475.00
Brand: REDLINE ENGINE SUPPLY
Condition: New
– COMPETITION CAMS 12-672-4 “30-30” GRIND: Precision-engineered to replicate the legendary 302/327 Z28 solid lifter sound. You should buy this to get the most aggressive “rumpity-rump” idle available in a hydraulic street cam.
– ULTRA-HIGH RPM RANGE (2,300–6,500 RPM): Designed for maximum top-end performance. You should buy this because it continues to pull hard where other cams peak and fall off, making it ideal for high-performance street/strip builds.
– 7.794″ HARDENED STEEL PUSHRODS: High-quality 5/16″ diameter construction designed to withstand increased spring pressures. You should buy these to restore perfect valvetrain geometry and eliminate the “pushrod flex” that robs high-performance engines of power.
– VALVE LIFT SPECS (.483″ INTAKE / .477″ EXHAUST): High-lift geometry designed to shove the valves deep into the cylinders. You should buy this to drastically increase high-RPM airflow and top-speed horsepower.
– ADVERTISED DURATION (286° INTAKE / 293° EXHAUST): An aggressive duration profile that provides a massive performance window. You should buy this to experience a broad, high-winding power band.
- 2 years warranty
- Delivery time: 1-2 business days
- Free 90 days return
Description
Description
The Reigning King of Nostalgia Performance Step into the top tier of the Nostalgia Plus series with the Competition Cams 12-672-4 Camshaft. This kit is engineered for the serious enthusiast who wants to replicate the legendary “30-30” Duntov solid lifter profile used in the high-winding 302 and 327 powerhouses of the late 1960s. While it captures that iconic, high-strung personality, this modern hydraulic flat tappet grind eliminates the constant maintenance of a solid cam while delivering even more mid-range torque and top-end scream.
Maximum Attitude and High-RPM Dominance The Competition Cams 12-672-4 is the most aggressive in the line, and it will completely redefine your Chevy. When you fire this engine up, you get a heavy, hard-hitting, and choppy professional idle that leaves no doubt about the power under the hood. You should buy this because it is a “top-end” specialist—with an operating range pushing all the way to 6,500 RPM, it transforms your Small Block into a high-revving masterpiece that thrives in the upper reaches of the tachometer.
Professional Grade Valvetrain Stability To handle this cam’s aggressive profile and 6,500 RPM potential, this package includes a True Double Roller Timing Set, Redline High Performance Lifters, and 7.794″ Hardened Pushrods. The timing set features a heavy-duty double-row chain that eliminates timing slack, while the high-strength pushrods provide the rigid link needed to translate those aggressive lobe profiles into pure valve lift without flexing. Rebuilding your engine is a lot cheaper than buying a new truck, and this kit ensures your engine stays safe and powerful at the top of the tachometer.
Manufacturer: COMP CAMS / ENGINETECH
Model: NOSTALGIA PLUS 239/246
Included components: 1-CAMSHAFT 16-LIFTERS 1-TIMING SET 16-PUSH RODS
Warranty: LIFETIME IF INSTALLED BY A CERTIFIED MACHINIST
Additional information
Additional information
| Brand | REDLINE ENGINE SUPPLY |
|---|---|
| Condition | New |
| Manufacturer | COMP CAMS / ENGINETECH |
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