Performer-Plus Camshaft Kit For Pontiac 350-455 V8

Edelbrock part #7157 Performer RPM Camshaft is designed for Pontiac 350-455 V-8 applications. This Edelbrock cam kit produced 422 HP & 441 ft-lbs. of torque when used with #7156 intake and #60599 cylinder heads on a 455 engine. The camshaft works well with high-performance's street applications, Performer RPM cams provide power from 1500 to 6500 rpm. This hydraulic lifter camshaft is dyno-matched to Performer RPM manifolds for high-rpm horsepower while still maintaining acceptable low-end torque. With 10 to 12 inches of manifold vacuum at idle, Performer RPM cams have more lift and duration than most street camshafts. Hydraulic flat tappet lifters are included with each Performer RPM camshaft. Camshaft Specifications: - Duration @ .050 Intake: 231 degrees - Duration @ .050 Exhaust: 240 degrees - Lift @ Valve Intake: .470" - Lift @ Valve Exhaust: .470" - Lobe Separation: 113.5 Degrees - Intake Centerline: 112 Degrees - Idle Vacuum @ 1000 RPM's: 10" Vehicle Specific

• Pontiac:-:326 (5.3L)/350 (5.7L)/389 (6.4L)/400 (6.6L)/421 (6.9L)/428 (7.0L)/455 (7.4)

Attributes:

• Brand Name: Edelbrock
• GTIN: 00085347071579
• Advertised Exhaust Duration: 320
• Advertised Intake Duration: 308
• Cam Type: Cast
• Computer Controlled Compatible: No
• Exhaust Duration at .050 inch Lift: 231
• Exhaust Valve Lift: 0.470
• Grade Type: Performance
• Intake Duration .050 Inch Lift: 231
• Intake Valve Lift: 0.470
• Lifter Materials: Hardened Steel
• Lifter Type: Hydraulic
• Lobe Separation: 114
• RGL: WARNING: This product can expose you to Chromium, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.

Extended Information:

• Country of Origin: US
• Emissions : 2

Packing Information:

• Quantity of Each: 1
• Package UOM: EA
• Dimension: 27 x 8 x 3.6 inches
• Weight: 14.45 POUNDS