COMP Cams 12-404-4 - Camshaft CS 268Ah-14
Camshaft - Computer Controlled - Hydraulic Flat Tappet - Lift 0.464 / 0.464 in - Duration 268 / 276 - 114 LSA - 1800 / 5800 RPM - Small Block Chevy - Each
Best cam for 350 TPI with programmer or modified computer.
Fits '58-'02 262-400 c.i.d. Chevy Small Blocks
Street machine using under hood blower with 10-12 lbs. of boost 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.
Amazon ASIN: B000CEQDEQ
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: 268AH-14
Camshaft Series: Computer Controlled
Usage: OEM
Cam Type: Hydraulic Flat Tappet
Grind Number: 268AH-14
Basic Operating RPM Range: 1,800-5,800
Intake Duration at .050 Inch Lift: 222
Exhaust Duration at .050 inch Lift: 226
Advertised Intake Duration: 268
Advertised Exhaust Duration: 276
Lobe Separation: 114
Intake Valve Lift: 0.464
Exhaust Valve Lift: 0.464
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)
Lifter Type: Hydraulic Flat Tappet