COMP 35-600-8 THUMPR 227/241 Retro Fit Cam Camshaft w/ HP Link Bar Lifters | 9 Keyway Billet Steel Timing | LIFT .531″/.515″ | FITS Ford SBF 289 302 351 351W Windsor | Choppy Thumping Idle

Description

If you’re building a small-block Ford and want it to sound like pure muscle, pull hard through the midrange, and stay rock-solid reliable, this is the kit that delivers. The 35-600-8 Thumpr Hydraulic Roller Camshaft Kit with Redline Performance Retro-Fit Lifters and a Billet Double Roller Timing Set gives your engine that classic race-inspired lope and torque-heavy punch every enthusiast wants.

This cam isn’t just about noise — it’s about attitude backed by performance.

With 227°/241° duration @ .050″, .531″/.515″ lift, and a tight 107° LSA, the Thumpr’s aggressive lobe design builds strong cylinder pressure for explosive throttle response from 1,900 to 5,600 RPM. The result?

A deep, choppy idle that sounds like a race car, smooth acceleration through every gear, and real seat-of-the-pants torque that transforms how your engine feels.

The included Redline Retro-Fit Lifters make converting early 289, 302, and 351W blocks simple—no machining, dogbones, or spider trays required. Their precision link-bar design ensures perfect alignment and quiet, dependable operation even under aggressive valve lift.

Meanwhile, the billet double roller timing set locks in exact cam phasing, preventing stretch and maintaining accuracy at high RPM for long-term performance and durability.

Whether you’re running a Mustang, F-100, Fairlane, or Bronco, this combo brings your engine to life with the perfect blend of sound, street manners, and performance gains.

You’ll hear the idle before you see the car—and you’ll feel the torque the second you hit the gas.

This kit is for the builder who wants more than numbers — it’s for the driver who wants their engine to sound alive, feel powerful, and stay reliable. The Thumpr delivers that unmistakable lope, the Redline lifters keep it reliable, and the billet timing set ensures it all stays in sync.

If you’re ready for your Ford to sound mean, pull hard, and run strong, this is the setup that makes it happen.

Manufacturer: COMP CAM REDLINE USA
Model: FORD SMALL BLOCK RETRO-FIT CAMSHAFT KIT
Included components: Guaranteed to fit and meet the specifications of the OE parts being replaced
Warranty: LIFETIME – IF INSTALLED BY A CERTIFIED MACHINIST