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COMP Cams Drag Race Solid Flat Tappet Camshaft Duration

(GMC G2500 1979-95, Yukon 1992-95, K1500 1979-86, 1988-95, C1500 1979-86, 1988-95, K2500 1979-86, 1988-95, Jimmy 1970-91 + 238 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

2 part numbers · from $325.95
9 reviews
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from $325.95

In Stock (10+)

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Product Details

The COMP Cams Drag Race Solid Flat Tappet Camshaft line is built for competition engines that need strong top-end power and quick acceleration. These solid (mechanical) flat tappet camshafts use aggressive lobe profiles. The profiles are designed to raise cylinder filling and high-RPM output in drag racing use. Each cam is sold under its own part number, so you can pick the duration that suits your engine combination.

Key Features:

  • Solid flat tappet design for high-RPM, all-out racing use
  • Aggressive lobe profiles for fast valve action and strong top-end power
  • Made by COMP Cams, a long-established name in performance camshaft design
  • Offered in a range of duration choices to match different engine builds and racing goals
  • Intended for dedicated race engines rather than everyday street driving

Installation Notes: Solid flat tappet camshafts need a compatible flat tappet lifter set, correct valve lash adjustment and a proper break-in procedure. Use break-in lubricant on the lobes and lifters during initial startup. Matching valve springs and related valvetrain parts are recommended for best performance and durability.

Choose the COMP Cams Drag Race Solid Flat Tappet Camshaft to get a purpose-built race camshaft with a proven design for competition use.

Products specifications

Fits

GMC G2500 1979-95, Yukon 1992-95, K1500 1979-86, 1988-95, C1500 1979-86, 1988-95, K2500 1979-86, 1988-95, Jimmy 1970-91, C3500 1979-86, 1988-95, K2500 Suburban 1979-86, 1992-95, K3500 1979-86, 1988-95, C15/C1500 Pickup 1967-74 + 234 more models

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2 items

Picture of COMP Cams 12-515-5 Drag Race Solid Flat Tappet Camshaft Duration - 259/266
COMP Cams 12-515-5 Drag Race Solid Flat Tappet Camshaft Duration - 259/266
Description
Specifications
Advertised Exhaust Duration296
Advertised Intake Duration288
AMAZON ASINB000CEQDGE
Assembly Lubricant IncludedYes
Basic Operating RPM Range4,200-7200
C.A.R.B. E.O. NumberN/A
C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for On-Road Vehicles?No
C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?Yes, but must be a race/competition only vehicle.
C.A.R.B. Exemption ReasonN/A
California Proposition 65WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Cam TypeSolid Flat Tappet
Camshaft Gear Attachment3-Bolt
Camshaft MaterialCast Iron
Camshaft SeriesTight Lash
Engine FamilyChevrolet 262-400 c.i. 8 Cylinder (1958-1998)
Exhaust Duration at .050 inch Lift266
Exhaust Valve Lift0.57
Grind Number288TLS-6
Intake Duration at .050 Inch Lift259
Intake Valve Lift0.55
Lifter TypeSolid Flat Tappet
Lifters IncludedNo
LOBE SEPARATION106
UsageStrip
Valve Springs RequiredYes
$325.95
PART NUMBER: 12-515-5
In Stock (10+)
Usually delivered within 2 days
Picture of COMP Cams 12-517-5 Drag Race Solid Flat Tappet Camshaft Duration - 266/274
COMP Cams 12-517-5 Drag Race Solid Flat Tappet Camshaft Duration - 266/274
Description
Specifications
Advertised Exhaust Duration304
Advertised Intake Duration296
AMAZON ASINB000V9ET20
Assembly Lubricant IncludedYes
Basic Operating RPM Range4,500-7500
C.A.R.B. E.O. NumberN/A
C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for On-Road Vehicles?No
C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?Yes, but must be a race/competition only vehicle.
C.A.R.B. Exemption ReasonN/A
California Proposition 65WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Cam TypeSolid Flat Tappet
Camshaft Gear Attachment3-Bolt
Camshaft MaterialCast Iron
Camshaft SeriesTight Lash
Engine FamilyChevrolet 262-400 c.i. 8 Cylinder (1958-1998)
Exhaust Duration at .050 inch Lift274
Exhaust Valve Lift0.59
Grind Number296TLS-6
Intake Duration at .050 Inch Lift266
Intake Valve Lift0.57
Lifter TypeSolid Flat Tappet
Lifters IncludedNo
LOBE SEPARATION106
UsageStrip
Valve Springs RequiredYes
$325.95
PART NUMBER: 12-517-5
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Easy to find a hard to replace part for my HVAC system. Fast delivery as well.

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