COMP Cams Camshaft CS 271Ma-S6
COMP Cams Camshaft CS 271Ma-S6
Description
MA 244/252 SFT SBC
Additional Information
Great in Late Model Stock with high rocker ratios, 1/2+ mile dirt or asphalt.
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
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.
Features
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Specifications
Product Details
| Advertised Exhaust Duration: | 279 |
| Advertised Intake Duration: | 271 |
| Amazon ASIN: | B000P5D8OA |
| Assembly Lubricant Included: | Yes |
| Basic Operating RPM Range: | 3200-6,800 |
| 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: | Solid Flat Tappet |
| Camshaft Gear Attachment: | 3-Bolt |
| Camshaft Material: | Cast Iron |
| Camshaft Series: | Max Area |
| Description: | Max Area 244/252 Solid Flat Cam for Chevrolet Small Block |
| Engine Family: | Chevrolet 262-400 c.i. 8 Cylinder (1958-1998) |
| Exhaust Duration @ .050 in.: | 252 |
| Exhaust Duration at .050 inch Lift: | 252 |
| Exhaust Duration: | 279 |
| Exhaust Valve Lift(in): | 0.51 |
| Exhaust Valve Lift: | 0.51 |
| Grind Number: | 271MAS-6 |
| Intake Duration @ .050 in.: | 244 |
| Intake Duration at .050 Inch Lift: | 244 |
| Intake Duration: | 271 |
| Intake Valve Lift(in): | 0.510 |
| Intake Valve Lift: | 0.51 |
| Lifter Type: | Solid Flat Tappet |
| Lifters Included: | No |
| Part Number: | cca12-624-5 |
| RPM Range: | 3000-9000 |
| Title: | Max Area 244/252 Solid Flat Cam for Chevrolet Small Block |
| Usage: | OEM |
| Valve Springs Required: | Yes |
Product Downloads
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.
Reference Information
| Reference Data (Provide these details to our support team) | |
|---|---|
| Brand Name/s | Comp Cams, Comp Cams (edelbrock) |
| StreetFX SKU | cca12-624-5 |
| SFX Item ID | 4118756 |
| Accounting SKU | cca-12-624-5 |
| Manufacturer SKU | 12-624-5 |
| Manufacturer UPC | 036584017677 |
| Alternative References | 12-624-5, CCA-12-624-5 |
Camshaft, Max Area, Mechanical Flat Tappet, RPM Range 3,200-6,800, Advertised Duration 271/279, Chevrolet, Each
COMP Cams offers a line of racing camshafts for all application requirements of oval track competitors, including the Max Area solid flat cams. Manufactured to the strictest tolerances, and checked for quality, the Max Area Series cams are available in different grind profiles; each model produces impressive horsepower and torque performance within a select RPM range. Nitrided cams are available for improved initial and long-term wear characteristics; they're built via the most effective process for extending the life of a high performance flat tappet camshaft. Match up the Max Area solid flat cam model you need with other supporting components that COMP Cams offers—and you'll experience the ultimate in race-winning reliability!
| Product Attributes | |
|---|---|
| Brand | COMP Cams |
| Manufacturer's Part Number | 12-624-5 |
| Part Type | Camshafts |
| Product Line | COMP Cams Max Area Solid Flat Camshafts |
| UPC | 036584017677 |
| Cam Style | Solid flat tappet |
| Camshaft Use | Stock Replacement |
| Camshaft Manufacturers Description | Great in NASCAR late model stock with higher rocker ratios, 1/2+ mile dirt or asphalt. |
| Basic Operating RPM Range | 3,200-6,800 |
| Intake Duration at 050 inch Lift | 244 |
| Exhaust Duration at 050 inch Lift | 252 |
| Duration at 050 inch Lift | 244 int./252 exh. |
| Advertised Intake Duration | 271 |
| Advertised Exhaust Duration | 279 |
| Advertised Duration | 271 int./279 exh. |
| Intake Valve Lift with Factory Rocker Arm Ratio | 0.510 in. |
| Exhaust Valve Lift with Factory Rocker Arm Ratio | 0.510 in. |
| Valve Lift with Factory Rocker Arm Ratio | 0.510 int./0.510 exh. |
| Camshaft Gear Attachment | 3-bolt |
| Remanufactured | No |
| Computer-Controlled Compatible | No |
| Grind Number | CS 271MA-S6 |
| Valve Springs Required | Yes |
| Quantity | Sold individually. |
Compatibility
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