COMP CAM 12-433-8 Xtreme Energy 236/242 Retro Fit Roller Camshaft with Premium Link Bar Roller Lifters | LIFT: .520″/.540″ | FITS: Chevrolet SBC 5.7L 350 265 327 400 | Street/Strip
$977.47
Brand: REDLINE ENGINE SUPPLY
Condition: New
– THIS IS A COMP CAM & REDLINE USA CAM KIT ASSEMBLED BY OUR EXPERT ENGINEERS TO CREATE THE HIGHEST QUALITY CAMSHAFT KIT AT AN AFFORDABLE PRICE. EVERY PART IN THIS KIT HAS A HIGH-PERFORMANCE SPEC RATING AND IS GUARANTEED TO BE OF THE HIGHEST OF QUALITY AND PERFORMANCE.
– (1) COMP CAM 12-433-8 XTREME ENERGY 236/242 RETRO FIT ROLLER CAMSHAFT – Retro-fit hydraulic roller cam for Chevy 262-400 small block engines featuring 288°/294° advertised duration, 236°/242° duration @ .050, and .520″/.540″ valve lift on a 110° lobe separation angle.
– 16) HIGH-PERFORMANCE REDLINE RETRO-FIT ROLLER LIFTERS + LINK BAR – Heavy-duty link-bar lifters engineered for hydraulic roller profiles like this one, providing stable roller tracking, excellent oil control and longer lifter life under higher lift & duration conditions.
– • .520″/.540″ HIGH LIFT OPENS AIRFLOW WIDE – This lift height moves the valves deep into the cylinder head’s high‐flow region, enabling significantly more intake charge and efficient exhaust evacuation. That means stronger mid-range pull, sharper throttle response and better overall engine breathing.
– • 236°/242° @ .050 DURATION BUILDS CYLINDER FILLING & PERFORMANCE – With extended duration in the efficient airflow window, the cam promotes stronger cylinder pressure, improved combustion, and a noticeable improvement in low- and mid-RPM acceleration. Ideal for 2,500–6,000 RPM operation.
- 2 years warranty
- Delivery time: 1-2 business days
- Free 90 days return
Description
Description
This Competition Cams 12-433-8 hydraulic roller camshaft paired with Redline Performance link-bar hydraulic roller lifters is engineered to transform your Chevy 262-400 small block engine into a more powerful, more responsive, better-sounding performance machine.
The camshaft features .520″/.540″ lift, 288°/294° advertised duration, 236°/242° duration @ .050, and a 110° lobe separation angle. Together, these specifications give your engine significantly more valve motion and extended valve‐open time—allowing greater airflow, better cylinder filling and noticeably improved torque, acceleration and engine character.
With the higher lift, the valves open deeper into the head’s high‐velocity flow zone, improving both intake and exhaust efficiency. The long duration at .050 ensures the valves remain open long enough during peak airflow for better cylinder fill and combustion—yielding stronger mid‐range pull and a more energetic feel throughout your RPM band. The 110° LSA balances performance tone and street usability—giving you a crisp performance idle and strong throttle response while still maintaining vacuum.
Included Redline Performance link-bar lifters deliver the necessary valvetrain support for this aggressive hydraulic roller profile—providing roller stability, good oil control and long‐term durability. This makes the kit build‐ready for small block Chevy engines equipped with performance heads, headers, dual exhaust, tuned induction and supporting components.
If you’re building a Chevy 262–400 small block and want real gains in torque, sharper throttle feel, stronger engine sound and a more engaging driving experience—this 12-433-8 camshaft and lifter kit is the smart upgrade choice.
Manufacturer: COMP CAM REDLINE USA
Model: SBC 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
Additional information
Additional information
| Brand | REDLINE ENGINE SUPPLY |
|---|---|
| Condition | New |
| Manufacturer | COMP CAM \ REDLINE USA |
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