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COMP Cams 12-670-4 - Camshaft CS Nostalgia 300Hp+

COMP Cams  |  SKU: COMP-12-670-4
$30995 $34094
PLEASE NOTE: Pictures may be representative of style, rather than the actual product. Read the description for more details.

Description

COMP Cams 12-670-4 - Camshaft CS Nostalgia 300Hp+

Camshaft - Nostalgia Plus - Hydraulic Flat Tappet - Lift 0.426 / 0.420 in - Duration 258 / 265 - 112 LSA - 1000 / 5500 RPM - Small Block Chevy - Each

Fits '58-'02 262-400 c.i.d. Chevy Small Blocks

  • Sound of GM 300 HP Camshaft with improved power and response
  • Nostalgia Plusâ„¢ Cams are designed to mimic the sound of the great engines of the past while improving performance by applying today's design Techniques. Capture the essence of the factory muscle cars of the '60s and '70s. These cams use lobe profiles that are slightly less aggressive than Xtreme Energyâ„¢ profiles but have excellent area under the curve for outstanding power.
  • For Carb or Tunable Fuel Injection3
    • 1: Cams for '55-'57 engines can be custom ordered. 2: The '87+ Chevy Small Block received provisions for Roller lifters. Most '87 - '93 GM cars came with Roller lifters, but most '87 - '95 trucks came with flat tappet lifters in Roller lifter style blocks. If a Roller Cam is desired and your block has OEM-style Roller Cam provisions. COMP Hydraulic Roller Lifter Install Kit for '87-'90 Blocks or '91-'02 Blocks can be purchased, as well as a '87+ OE-Style Hydraulic Roller Cam.
    Exhaust Valve Lift: 0.42
    Lifters Included: No
    Valve Springs Required: Yes
    Assembly Lubricant Included: Yes
    Camshaft Gear Attachment: 3-Bolt
    Camshaft Material: Cast Iron
    Engine Family: Chevrolet 262-400 c.i. 8 Cylinder (1958-1998)
    Cam and Lifter Kit Upgrade: CL12-670-4
    K-Kit Upgrade: K12-670-4
    Lifter Type: Hydraulic Flat Tappet
    SK-Kit Upgrade: SK12-670-4
    Amazon ASIN: B000R9VIJ6
    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: N+300HP
    Camshaft Series: Nostalgia Plus
    Usage: Street/Performance
    Cam Type: Hydraulic Flat Tappet
    Grind Number: N+300HP
    Basic Operating RPM Range: 1,000-5,500
    Intake Duration at .050 Inch Lift: 211
    Exhaust Duration at .050 inch Lift: 218
    Advertised Intake Duration: 258
    Advertised Exhaust Duration: 265
    Lobe Separation: 112
    Intake Valve Lift: 0.426

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