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Thumpr Hydraulic Flat Tappet Camshaft <br> 1957 Chevrolet Bel Air
COMP CAMS
®

Thumpr Hydraulic Flat Tappet Camshaft
1957 Chevrolet Bel Air

SKU: CCA-12-600-4
$288.95

Availability: Out Of Stock

Compatibility
Specification
Product Description Reviews
Description:

Thumpr 227/241 Hydraulic Flat Cam for Chevrolet Small Block 262-400. High performance street, stock converter ok, best with 2000+ converter and Gears. Choppy/thumping idle.

Features:

  • Camshaft Series: Thumpr
  • Lobe Separation: 107 DD
  • Intake Valve Lift: 0.479 IN
  • Exhaust Valve Lift: 0.465 IN
  • Lifters Included: No
  • Valve Springs Required: Yes
  • Assembly Lubricant Included: Yes
  • Camshaft Gear Attachment: 3-Bolt
  • Camshaft Material: Cast Iron
  • Cam, Lifter and Gear Drive Upgrade: GK12-600-4
  • K-Kit Upgrade: K12-600-4
  • Usage: Street/Performance
  • Lifter Type: Hydraulic Flat Tappet
  • Cam and Lifter Kit Upgrade: CL12-600-4
  • Engine Family: Chevrolet 262-400 c.i. 8 Cylinder (1958-1998)
  • Cam Type: Hydraulic Flat Tappet
  • Grind Number: 279TH7
  • Grind Number: 279TH7
  • Basic Operating RPM Range: 2,000-5,800
  • Intake Duration at .050 Inch Lift: 227 DD
  • Exhaust Duration at .050 inch Lift: 241 DD
  • Advertised Intake Duration: 279 DD
  • Advertised Exhaust Duration: 297 DD


  • Package Includes:

  • Engine Camshaft


  • Compatible With:

  • 1957 Chevrolet Bel Air


  • WARNING: This product contains chemicals known to the State. For more information go to https://www.p65warnings.ca.gov/