COMP Cams 12-106-3 Factory Muscle 222/222 Hydraulic Flat Cam for Chevrolet Small Block

Factory I.D. 3863151 for: 327c.i., 1965-68, factory 350 HP, 327c.i., 1967-68, factory 325 HP.

Factory ID #3863151 for:

• 327 c.i., 1965-68, factory 350 HP
• 327 c.i., 1967-68, factory 325 HP

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.

Specifications

Camshaft Series	Factory Muscle
Advertised Exhaust Duration	342 DD
Lobe Separation	114 DD
Intake Valve Lift	0.447 IN
Exhaust Valve Lift	0.447 IN
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	CL12-106-3
California Proposition 65	WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Lifter Type	Hydraulic Flat Tappet
Amazon ASIN	B000P593L2
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
Usage	OEM
Cam Type	Hydraulic Flat Tappet
Grind Number	151H
Basic Operating RPM Range	1,800-5,800 R3
Intake Duration at .050 Inch Lift	222 DD
Exhaust Duration at .050 inch Lift	222 DD
Advertised Intake Duration	342 DD
Grind Number	151H

Short Description: FM 222/222 HFT SBC

Invoice Description: Factory Muscle 222/222 Hyd Flat Cam SBC

Definition: Engine Camshaft