Rollin Thunder

Edelbrock Rollin Thunder Camshaft - 2268

Part #
2268
Line:
EDB

Product Information

  • Warranty:  Manufacturer's Defect Warranty
  • Unit of Measure:  Each
  • UPC:  # 85347022687
  • Exhaust Advertised Duration (Deg): 329 Degree
  • Exhaust Duration At 0.050 Inch Lift (Deg): 245 Degree
  • Exhaust Valve Lift With OE Rocker Arm Ratio (in): 0.639 Inch
  • Intake Advertised Duration (Deg): 335 Degree
  • Intake Duration At 0.050 Inch Lift (Deg): 236 Degree
  • Intake Valve Lift With OE Rocker Arm Ratio (in): 0.625 Inch
  • Lobe Separation Angle (Deg): 112 Degree
  • Range (RPM): 1300 To 6500 RPM
  • Intake Lobe Center (Deg): 107 Degree
  • Intake Valve Lift (in): 0.368 Inch
  • Lifter Type: Hydraulic
  • Exhaust Valve Lift (in): 0.376 Inch
  • Engine Make/Size: Chevrolet 348-409
  • Camshaft Type: Roller

Applications for this Product

  • Select a vehicle to see vehicle applications.

Detailed Description

Camshaft;

Edelbrock Rollin' Thunder Camshaft number 2268 is designed for 348/409 (W Series) engines from 1958-65 and produce optimum torque from the low-end to the mid-range. Rollin' Thunder camshafts match with Performer manifolds for vehicles operating from off-idle to 5500 rpm. They are smooth idling cams for daily drivers, trucks, vans, RVs and 4X4s. You can expect a major improvement in throttle response and torque. In the manifold section you'll find torque graphs showing the power gains from Performer manifolds and Performer-Plus cams. All camshafts include flat tappet lifters (except for cams designed for use with stock roller lifters), assembly lube and instructions. This cam produced 451HP and 470 foot/Lbs. of Torque when paired with Performer RPM intake manifold number 7159, Performer Series Carbs number 1412, Performer RPM cylinder heads number 60815 and Edelbrock roller tappet lifter set number 97423. Must use a high stall torque converter. Camshaft Specifications: Intake duration: 230 Degrees- Exhaust duration: 234 Degrees- Intake lift: 0.616 inch- Exhaust lift: 0.628 inch- Lobe separation: 112 Degree- Intake Center Line: 107- Vacuum: 10 inch Proven Performance. Extensive Dyno And Real World Tested. Feature More Aggressive Profiles. Without Excessive Overlap. Reduce Friction. Increased Performance.

Brand Information

Founded in 1938, Torrance-based Edelbrock, LLC is recognized as one of the nation's premier designers, manufacturers and distributors of performance replacement parts for the automotive and motorcycle aftermarkets. Edelbrock produces their core products in the United States of America using state-of-the-art equipment in their world class manufacturing facilities. Edelbrock, LLC encompasses six locations in Southern California totaling more than 500,000 square feet.
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