Additional Attributes:
- GTIN: 00036584213277
- Advertised Exhaust Duration: 297
- Advertised Intake Duration: 279
- Amazon ASIN: B0046ZHLUW
- Assembly Lubricant Included: Yes
- Basic Operating RPM Range: 2,000-5,800
- C.A.R.B. E.O. Number: N/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 Reason: N/A
- Cam Type: Hydraulic Flat Tappet
- Camshaft Material: Cast Iron
- Camshaft Series: Classic Thumpr
- Engine Family: Buick Nailhead 364, 401, 425 c.i. 8 Cylinder (1957-1966)
- Exhaust Duration at .050 inch Lift: 241
- Exhaust Valve Lift: 0.465
- Grind Number: 279TH7
- Intake Duration at .050 Inch Lift: 227
- Intake Valve Lift: 0.478
- Lifter Type: Hydraulic Flat Tappet
- Lifters Included: No
- Lobe Separation: 107
- Usage: Street/Performance
- Valve Springs Required: Yes
Extended Information:
- Emissions : EPA Eligible
- Life Cycle Status: Available To Order
Packaging:
- Quantity of Each: 1
- Package UOM: EA
- Dimension: 24.5 x 3 x 2.75 inches
All warranty questions, claims or otherwise should be directed toward the manufacturer, COMP Cams.