Edelbrock Torker-Plus Camshaft and Lifter Kit BBC 396-454

Maximize the performance of your Big Block Chevy with the Edelbrock Torker-Plus camshaft and lifter kit. Designed for 396, 427, and 454 engines, this camshaft delivers strong power in the 2,500 to 6,500 RPM range, making it ideal for high performance street, drag, and marine applications. Its aggressive profile provides increased airflow and improved engine output while maintaining reliable operation.

Features and Benefits:
- Designed for Big Block Chevy 396, 427, and 454 engines
- 2,500-6,500 RPM operating range for performance builds
- Hydraulic flat-tappet camshaft with included lifters
- Improves horsepower, torque, and throttle response
- Ideal for street, strip, and marine applications

This hydraulic flat-tappet camshaft includes matched lifters for proper valvetrain performance and durability. Designed to work best with Torker II intake manifolds, it delivers a noticeable boost in horsepower and throttle response. With a slightly rough idle characteristic, this cam is built for performance-focused builds rather than towing or daily truck use.

Vehicle Fitment:
- Big Block Chevy 396/ 427/ 454 V8 Engines

Camshaft Specifications:
- Duration at .050 Intake: 224 degrees
- Duration at .050 Exhaust: 232 degrees
- Lift at Valve Intake: .527"
- Lift at Valve Exhaust: .553"
- Lobe Separation: 114 degrees
- Intake Centerline: 109 degrees

Additional Specs:
- Advertised Exhaust Duration: 304 degrees
- Advertised Intake Duration: 302 degrees
- Cam Type: Cast
- Exhaust Duration at .050 Lift: 232 degrees
- Exhaust Valve Lift: 0.553"
- Intake Valve Lift: 0.527"
- Lifter Type: Hydraulic
- Lobe Separation: 114 degrees

Installation Notes:
- Recommended Valve Springs for OEM heads: Edelbrock part #5762.
- Not for 1965-1966 Big Block Chevys requiring a grooved rear cam journal.
- Use only stock ratio rocker arms.
- Adjustable valvetrain required.
- In order for this Performer RPM cam and lifter kit to be covered under any warranty you must use the correct Edelbrock Sure Seat Valve Springs or equivalent.
- Do not use rotator type valve springs or retainers for this application.
- Oil/additive must contain zinc designed for use with flat tappet camshafts.
- Coat cam lobes and bottoms of each lifter with MoS2 lube (supplied) to prevent cam lobe and lifter wear from occurring during initial start-up.
- Do not allow the engine to run under 2000 rpm for the first 1/2 hour. Slow idle speeds may result in severe cam and lifter wear. Start the engine and bring to break-in rpm.

Please Note: Always verify camshaft-to-piston clearance, spring pressure, rocker arm compatibility, and lifter preload before installation. Follow Edelbrock's break-in instructions exactly to avoid premature cam or lifter wear. Zinc-based oil or additives are mandatory for flat-tappet camshafts.