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Thumpr Hydraulic Roller Camshaft <br> 63-95 Small Block Ford 221-302 V8
COMP CAMS
®

Thumpr Hydraulic Roller Camshaft
63-95 Small Block Ford 221-302 V8

SKU: CCA-31-601-8
$549.95

Availability: Out Of Stock

Specification
Product Description Reviews
Description:

Mutha' Thumpr 235/249 Hydraulic Roller Cam

Features:

  • Camshaft Series: Thumpr
  • Lobe Separation: 107 DD
  • Intake Valve Lift: 0.54 IN
  • Exhaust Valve Lift: 0.526 IN
  • Lifters Included: No
  • Valve Springs Required: Yes
  • Assembly Lubricant Included: No
  • Camshaft Gear Attachment: 1-Bolt
  • Camshaft Material: Austempered Ductile Iron
  • Engine Family: Ford 221, 260, 289, 302 c.i. 8 Cylinder (1963-1995)
  • Cam and Lifter Kit Upgrade: CL31-601-8
  • Usage: Street/Strip
  • K-Kit Upgrade: K31-601-8
  • Lifter Type: Hydraulic Roller
  • Cam Type: Hydraulic Roller
  • Grind Number: 291THR7
  • Grind Number: 291THR7
  • Basic Operating RPM Range: 2,200-5,900
  • Intake Duration at .050 Inch Lift: 235 DD
  • Exhaust Duration at .050 inch Lift: 249 DD
  • Advertised Intake Duration: 291 DD
  • Advertised Exhaust Duration: 311 DD


  • Package Includes:

  • Engine Camshaft


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