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COMP Cams Camshaft Kit CS 270H

SKU: CCASK12-211-2

Camshaft Kits

CCA Camshaft Kits...

COMP Cams Camshaft Kit CS 270H

SKU: CCASK12-211-2

Camshaft Kits

CCA Camshaft Kits...

A$890.45
Available from MFR. In stock at 1 location (5 available)

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Description

Mag 224/224 HFTSKSBC

SK-KIT - Small Kit Includes: Camshaft, Lifters, Timing Chain Set, Assembly Lube, Decals and Instructions.

Additional Information

High performance. Biggest cam with stock converter but better with 2000+ stall. Use lower gears. Mild rough idle.

Application Summary

Fits Chevrolet GEN 1 Small Blocks including the 262, 265, 267, 283, 302, 305, 307, 327, 350 and 400. Does not fit LT1/LT4, or factory roller Small Blocks built from 1985 and newer. GM gradually added roller camshafts to 305's and 350's from the mid 80's forward. Camaros/Firebirds/Corvettes received the roller cams early, but many trucks and SUV's had flat tappet cams until the mid 90's. Remove the intake or timing cover to confirm whether the block is a factory roller or flat tappet. Does not fit the LS1, LS2, LS3 or any LS-based 4.8, 5.3, 5.7, 6.0 and 6.2. 1955-1957 Chevrolet 265 engines require a groove on the 5th cam journal for oiling. Contact us for more information.

Part Type

Engine Camshaft Kit

Product Overview

Fits Chevrolet GEN 1 Small Blocks including the 262, 265, 267, 283, 302, 305, 307, 327, 350 and 400. Does not fit LT1/LT4, or factory roller Small Blocks built from 1985 and newer. GM gradually added roller camshafts to 305's and 350's from the mid 80's forward. Camaros/Firebirds/Corvettes received the roller cams early, but many trucks and SUV's had flat tappet cams until the mid 90's. Remove the intake or timing cover to confirm whether the block is a factory roller or flat tappet. Does not fit the LS1, LS2, LS3 or any LS-based 4.8, 5.3, 5.7, 6.0 and 6.2. 1955-1957 Chevrolet 265 engines require a groove on the 5th cam journal for oiling. Contact us for more information.

Additional Application Notes
• Stock Springs Cannot Be Used~ Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle Hyd Flat Tappet; 1800-5800rpm;Adv.Dur. 270 Int./Exh.;V.Lift .470 Int./Exh.;Lobe 110 deg;Incl. Cam/Lifters/Timing Set;
• From 1985-1998 Chevrolet introduced the factory roller Small Block into GM cars and trucks. Verify whether or not your vehicle came with a factory roller camshaft. If your vehicle was equipped with a roller camshaft, look to our camshafts and kits that start with "08-".
• w/ T Engine VIN;
• w/ T Engine VIN; Stock Springs Cannot Be Used~ Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle Hyd Flat Tappet; 1800-5800rpm;Adv.Dur. 270 Int./Exh.;V.Lift .470 Int./Exh.;Lobe 110 deg;Incl. Cam/Lifters/Timing Set;
• w/ H Engine VIN;
• w/ H Engine VIN; Stock Springs Cannot Be Used~ Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle Hyd Flat Tappet; 1800-5800rpm;Adv.Dur. 270 Int./Exh.;V.Lift .470 Int./Exh.;Lobe 110 deg;Incl. Cam/Lifters/Timing Set;
• w/ G Engine VIN;
• w/ G Engine VIN; Stock Springs Cannot Be Used~ Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle Hyd Flat Tappet; 1800-5800rpm;Adv.Dur. 270 Int./Exh.;V.Lift .470 Int./Exh.;Lobe 110 deg;Incl. Cam/Lifters/Timing Set;
• w/ V Engine VIN; Stock Springs Cannot Be Used~ Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle Hyd Flat Tappet; 1800-5800rpm;Adv.Dur. 270 Int./Exh.;V.Lift .470 Int./Exh.;Lobe 110 deg;Incl. Cam/Lifters/Timing Set;
• w/ V Engine VIN;
• w/ B Engine VIN;
• w/ B Engine VIN; Stock Springs Cannot Be Used~ Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle Hyd Flat Tappet; 1800-5800rpm;Adv.Dur. 270 Int./Exh.;V.Lift .470 Int./Exh.;Lobe 110 deg;Incl. Cam/Lifters/Timing Set;
• Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle Hyd Flat Tappet; 1800-5800rpm;Adv.Dur. 270 Int./Exh.;V.Lift .470 Int./Exh.;Lobe 110 deg;Incl. Cam/Lifters/Timing Set;
• w/ Y Engine VIN; w/ V Engine VIN;
• w/ Y Engine VIN; w/ V Engine VIN; Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle Hyd Flat Tappet; 1800-5800rpm;Adv.Dur. 270 Int./Exh.;V.Lift .470 Int./Exh.;Lobe 110 deg;Incl. Cam/Lifters/Timing Set;
• w/ V Engine VIN; Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle Hyd Flat Tappet; 1800-5800rpm;Adv.Dur. 270 Int./Exh.;V.Lift .470 Int./Exh.;Lobe 110 deg;Incl. Cam/Lifters/Timing Set;
• w/ H Engine VIN; From 1985-1998 Chevrolet introduced the factory roller Small Block into GM cars and trucks. Verify whether or not your vehicle came with a factory roller camshaft. If your vehicle was equipped with a roller camshaft, look to our camshafts and kits that start with "08-".

These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.

Data: v4.2 - Upd: 2026-11-07 21:15:56

Features

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Details

Advertised Exhaust Duration:270
Advertised Intake Duration:270
Amazon ASIN:B001R9HB4G
Assembly Lubricant Included:Yes
Basic Operating RPM Range:1,800-5,800
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.
Cam Type:Hydraulic Flat Tappet
Camshaft Gear Attachment:3-Bolt
Camshaft Material:Cast Iron
Camshaft Series:Magnum
Description:Magnum 224/224 Hydraulic Flat Cam SK-Kit for Chevrolet Small Block
Engine Family:Chevrolet 262-400 c.i. 8 Cylinder (1958-1998)
Exhaust Duration @ .050 in.:224
Exhaust Duration at .050 inch Lift:224
Exhaust Duration:270
Exhaust Valve Lift(in):0.47
Exhaust Valve Lift:0.47
Gaskets Included:No
Intake Duration @ .050 in.:224
Intake Duration at .050 Inch Lift:224
Intake Duration:270
Intake Valve Lift(in):0.470
Intake Valve Lift:0.47
Kit Type:SK-Kit - Small Kit
Lifter Type:Hydraulic Flat Tappet
Lifters Included:Yes
Locks Included:No
Part Number:ccaSK12-211-2
Pushrods Included:No
RPM Range:1000-7000
Retainers Included:No
Timing Chain and Gears Included:Yes
Title:Magnum 224/224 Hydraulic Flat Cam SK-Kit for Chevrolet Small Block
Usage:Street/Strip
Valve Springs Required:Yes
Valve Stem Seals Included:No

Product Downloads

# Document Type Download
1. Catalog

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Data: v2 - Desc: v4.2 - Upd: 2026-11-07 19:11:37

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Comp Cams, Comp Cams (edelbrock)
StreetFX SKU ccaSK12-211-2
SFX Item ID 4124400
Accounting SKU cca-SK12-211-2
Manufacturer SKU SK12-211-2
Manufacturer UPC 036584471172
Alternative References CCA-SK12-211-2, CPCSK12-211-2, SK12-211-2

Cam/Lifters/Timing, Hydraulic Flat Tappet, Advertised Duration 270/270, Lift .470/.470, Chevy, Small Block, Kit

Designed for hot street/strip cars, COMP Cams Magnum Series cam and lifter kits require a higher compression ratio, rear-end gear ratio, and stall torque converter than stock. With a very aggressive profile, these Magnum hydraulic cam and lifter kits provide maximum top-end performance for your high performance car.

Product Attributes
BrandCOMP Cams
Manufacturer's Part NumberSK12-211-2
Part TypeCamshaft Kits
Product LineCOMP Cams Magnum Hydraulic Cam and Lifter Kits
UPC036584471172
Cam StyleHydraulic flat tappet
Basic Operating RPM Range1,800-5,800
Camshaft UseStreet/Strip
Intake Duration at 050 inch Lift224
Exhaust Duration at 050 inch Lift224
Duration at 050 inch Lift224 int./224 exh.
Advertised Intake Duration270
Advertised Exhaust Duration270
Advertised Duration270 int./270 exh.
Intake Valve Lift with Factory Rocker Arm Ratio0.470 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio0.470 in.
Valve Lift with Factory Rocker Arm Ratio0.470 int./0.470 exh.
Grind NumberCS 270H-10
Computer-Controlled CompatibleNo
Lifters IncludedYes
Lifter StyleHydraulic flat tappet
Valve Springs IncludedNo
Retainers IncludedNo
Locks IncludedNo
Valve Stem Seals IncludedNo
Timing Chain and Gears IncludedYes
Timing Chain StyleDouble roller
Assembly Lubricant IncludedYes
Pushrods IncludedNo
Rocker Arms IncludedNo
Gaskets IncludedNo
Valve Springs RequiredYes
QuantitySold as a kit.

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