Free #1221 Air Cleaner With AVS or Performer Carb Purchase Shop Edelbrock
Computer Control/Blower/Turbo 212/218 Hydraulic Flat Cam Chevrolet Small Block

Computer Control/Blower/Turbo 212/218 Hydraulic Flat Cam Chevrolet Small Block

Blower and Turbo 255/265 Solid Flat Cam for Chevrolet Small Block

Blower and Turbo 255/265 Solid Flat Cam for Chevrolet Small Block

Computer Control/Blower/Turbo 222/226 Hydraulic Flat Cam Chevrolet Small Block

$274.95
In stock
SKU
12-404-4
  • For Hydraulic Flat Tappet Lifters; Fits '58-'021 262-400 cid Chevy Small Blocks2

  • Street machine using under hood blower w/ 10-12 lbs. of boost


1: Cams for '55-'57 engines can be custom ordered. Please Call, Email, Twitter or Live Chat for details.

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 Hyd. Roller Lifter Install Kit for '87-'90 Blocks or '91-'02 Blocks can be purchased, as well as a '87+ OE-Style Hyd. Roller Cam and '87+ OE-Style Roller Lifters. Roller cam conversion in pre-'87 blocks requires Retro-Fit Hyd. Roller Cam and Retro-Fit Link Bar Lifters.

More Information
UPC 036584520191
Manufacturer COMP Cams®
Emissions Code
Engine Family Chevrolet 262-400 c.i. 8 Cylinder (1958-1998)
RPM Operating Range 1,800-5,800
Cam Type Hydraulic Flat Tappet
Camshaft Series Computer Controlled
Camshaft Gear Attachment 3-Bolt
Usage OEM
California Proposition 65 WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Advertised Intake Duration 268
Advertised Exhaust Duration 276
Intake Duration at .050 Inch Lift 222
Exhaust Duration at .050 Inch Lift 226
Intake Valve Lift 0.464
Exhaust Valve Lift 0.464
Lobe Lift Intake 0.31
Lobe Lift Exhaust 0.309
Lobe Separation 114
Intake Centerline 110
Valve Timing Lift 0.006
Exhaust Close ATDC 20
Intake Open BTDC 24
Exhaust Open BBDC 76
Intake Close ABDC 64
Lifter Style Hydraulic Flat Tappet
Recommended Components
Component Part Number
Break-In Lube 159
Valve Seals 501-16
Valve Locks 648-16
Steel Retainers 787-16
Valve Springs 26981-16
Valve Locks 601-16
Steel Retainers 742-16
Valve Springs 981-16
Push Rods 7812-16
Lifter Kit 858-16
Timing Set 2100
Rocker Arms 1412-16
Timing Set 3100