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Thumpr Hydraulic Flat Tappet Camshaft <br> 67-69 Buick 400, 430, 455 c.i. 8 Cylinder
COMP CAMS
®

Thumpr Hydraulic Flat Tappet Camshaft
67-69 Buick 400, 430, 455 c.i. 8 Cylinder

SKU: CCA-96-602-5
$372.95

Availability: Out Of Stock

Compatibility
Specification
Product Description Reviews
Description:

Big Mutha' Thumpr 243/257 Hydraulic Flat Cam for Buick 400, 430, 455. Street/strip, needs 9.5:1 compression, 2800+ stall, intake, Gears and headers, very rough idle.

Features:

  • Camshaft Series: Thumpr
  • Lobe Separation: 107 DD
  • Intake Valve Lift: 0.517 IN
  • Exhaust Valve Lift: 0.502 IN
  • Lifters Included: No
  • Valve Springs Required: Yes
  • Assembly Lubricant Included: Yes
  • Camshaft Material: Cast Iron
  • Engine Family: Buick 400, 430, 455 c.i. 8 Cylinder (1967-1976)
  • Cam and Lifter Kit Upgrade: CL96-602-5
  • K-Kit Upgrade: K96-602-5
  • Usage: Street/Strip
  • Lifter Type: Hydraulic Flat Tappet
  • Cam Type: Hydraulic Flat Tappet
  • Grind Number: 295TH7
  • Grind Number: 295TH7
  • Basic Operating RPM Range: 2,500-6,400
  • Intake Duration at .050 Inch Lift: 243 DD
  • Exhaust Duration at .050 inch Lift: 257 DD
  • Advertised Intake Duration: 295 DD
  • Advertised Exhaust Duration: 313 DD


  • Package Includes:

  • Engine Camshaft


  • Compatible With:

  • 1970-1975 Buick LeSabre
  • 1971-1973 Buick Centurion
  • 1973-1974 Buick Century Regal
  • 1967-1974 Buick Electra Riviera
  • 1970-1974 Buick Estate Wagon
  • 1967-1968,1970-1971 Buick Skylark
  • 1968-1969 Buick GS 400
  • 1970-1972 Buick GS 455
  • 1967-1970 Buick Wildcat
  • 1968-1970 Buick Sportwagon
  • 1967 Buick Gran Sport


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