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COMP Cams Part # CCAGK08-602-8

COMP Cams Camshaft Kit CS 299T HR-107 B - GK08-602-8

$1,193.95 USD

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Big Mutha' Thumpr 243/257 Hydraulic Roller Cam GK-Kit for OE Roller SBC

Application: Fits '87+ GEN 1 Chevrolet 305-350 Small Blocks w/ Factory Roller Camshafts (Not LT-1/LS1 etc)

Street/strip, needs 9.5:1 compression, 2800+ stall, intake, gears and headers, very rough idle.

Big Mutha' Thumpr 243/257 Hydraulic Roller Cam

GK-KIT - Small Kit Includes: Camshaft, Lifters, Gear Drive, Assembly Lube, Decals and Instructions.

  • Basic Operating RPM Range: 1,900-5,600 RPM
  • Exhaust Valve Lift: 0.519 in.
  • Intake Valve Lift: 0.533 in.
  • Advertised Intake Duration: 299°
  • Advertised Exhaust Duration: 319°
  • Engine Family: Chevrolet 305-350 c.i. 8 Cylinder O.E. Roller (1987-1998)
  • Kit Type: GK-Kit - Cam and Gear Kit
  • Lifters Included: Yes
  • Timing Chain and Gears Included: Yes

Free U.S. standard shipping on qualifying orders $199+. Special order and made-to-order items can't be cancelled or refunded once ordered.

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Free U.S. standard shipping on qualifying orders $199+

Ships from our Buffalo, NY warehouse

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