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COMP Cams 12-600-8 - Camshaft CS 283T HR-107 T Thu

COMP Cams 12-600-8 - Camshaft CS 283T HR-107 T Thu

COMP Cams | 12-600-8
SKU: COMP-12-600-8
$558.99 USD
$614.89 USD $558.99 USD
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DISCLAIMER: This Item Is Special Ordered, which may have cancellation or return restrictions. Please see our terms and conditions for more information.

COMP Cams 12-600-8 - Camshaft CS 283T HR-107 T Thu

Camshaft - Thumpr - Hydraulic Roller - Lift 0.513 / 0.498 in - Duration 283 / 303 - 107 LSA - 1900 / 5600 RPM - Small Block Chevy - Each

High performance street, stock converter ok, best with 2000+ converter and gears, choppy/thumping idle.

WARNING: Camshaft Optimized for use with a Melanized or Nitrided distributor Gear. Not compatible with cast or Steel Gears without similar surface treatments. Failure to utilize the proper distributor Gear will void all warranties and/or return policies.

Valve Springs Required: Yes
Assembly Lubricant Included: No
Camshaft Gear Attachment: 3-Bolt
Camshaft Material: Austempered Ductile Iron
Engine Family: Chevrolet 262-400 c.i. 8 Cylinder (1958-1998)
Cam, Lifter and Gear Drive Upgrade: GK12-600-8
Cam and Lifter Kit Upgrade: CL12-600-8
K-Kit Upgrade: K12-600-8
Lifter Type: Hydraulic Roller
Amazon ASIN: B0014F35R0
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. 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 California Certified Vehicles Manufactured Before 1965?: 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. Exemption Reason: N/A
C.A.R.B. E.O. Number: N/A
Grind Number: 283THR7
Camshaft Series: Thumpr
Usage: Street/Performance
Cam Type: Hydraulic Roller
Grind Number: 283THR7
Basic Operating RPM Range: 1,900-5,600
Intake Duration at .050 Inch Lift: 227
Exhaust Duration at .050 inch Lift: 241
Advertised Intake Duration: 283
Advertised Exhaust Duration: 303
Lobe Separation: 107
Intake Valve Lift: 0.511
Exhaust Valve Lift: 0.497
Lifters Included: No
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