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COMP Cams Camshaft CB 312C-R10
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COMP Cams
COMP Cams

COMP Cams Camshaft CB 312C-R10

$542.96

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COMP Cams CB 312C-R10 solid roller camshaft for BBC 396-454 engines. Optimized for Melanized/Nitrided distributor gear. Part# 11-703-9.

Key Features

  • Fits Chevrolet Big Block 396-454 engines originally equipped with flat tappet camshafts.
  • Solid roller camshaft with 278 degrees intake and 282 degrees exhaust duration at .050 lift.
  • Optimized for use with a Melanized or Nitrided distributor gear; cast or steel gears are not compatible.
  • Designed for drag race and super street/super gas applications in lighter vehicles (2500-3000 lbs).
  • Requires a 5000+ RPM stall speed torque converter.
  • Manufacturer Part Number: 11-703-9

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Product Details

COMP Cams is well-known for their performance camshafts and valvetrain components. This CB 312C-R10 solid roller camshaft is built for Chevrolet Big Block engines, specifically the 396 to 454 cubic inch displacements. It's designed for drag racing and super street/super gas applications, intended for vehicles around 2500-3000 lbs with a 5000+ RPM stall converter.

This camshaft features a 278-degree intake and 282-degree exhaust duration at .050 lift, making it a potent upgrade for your engine. It's optimized for use with a Melanized or Nitrided distributor gear. Using cast or steel gears without similar surface treatments will void the warranty and return policy, so be sure to use the correct gear type. This camshaft is designed to fit a wide range of Chevrolet vehicles, including models like the Chevrolet Impala, Camaro, and C10 Pickup from various years originally equipped with flat tappet camshafts.

When installing this camshaft, it's crucial to follow the manufacturer's guidelines regarding the distributor gear. COMP Cams offers a wide selection of valvetrain components to complement this camshaft, ensuring a complete and high-performing engine build. Always refer to the manufacturer's installation instructions for specific details and compatibility requirements.

Specifications

Brand
COMP Cams
Manufacturer Part #
11-703-9
UPC
036584560050

Frequently Asked Questions

COMP Cams Camshaft CB 312C-R10

$542.96