COMP Cams Camshaft Cv6B 270HR-10
COMP Cams Camshaft Cv6B 270HR-10
Description
V6 Balance Shaft-Equipped Engines. Mild Street Performance with Slight Idle For Stock Converters with Aftermarket Intake and Headers. Adjustable Valve Train Required - For Carbureted Applications Balance shaft equipped 4.3L engines were introduced in '92 but GM continued to produce the previous version until '94. Non-balance shaft 4.3L's (' 85-'94) shared their timing cover with the small block Chevy V8 engine. The balance shaft 4.3L's timing cover is noticeably taller than the non-balance shaft version.
Product Overview
*Magnum Camshafts*
* Great high RPM power
* Easy on valve train parts
* Can be used with mild ratio rocker arms and traditional performance valve springsAvailable
* Best with aftermarket converter and 9.5:1+ compression
Product Details
| Advertised Exhaust Duration: | 270 |
|---|---|
| Advertised Intake Duration: | 270 |
| Amazon ASIN: | B001R98ETM |
| Assembly Lubricant Included: | No |
| Basic Operating RPM Range: | 1,800-5,000 |
| C.A.R.B. E.O. Number: | N/A |
| 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 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. |
| C.A.R.B. Exemption Reason: | N/A |
| California Proposition 65: | WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov |
| Cam Type: | Hydraulic Roller |
| Camshaft Material: | Austempered Ductile Iron |
| Camshaft Series: | Magnum |
| Description: | Magnum 215/215 Hydraulic Roller Cam for Chevrolet 262/4.3L V6 |
| Engine Family: | Chevrolet 4.3L 262 c.i. 90 Degree w/ Balance Shaft (1992+) |
| Exhaust Duration @ .050 in.: | 215 |
| Exhaust Duration at .050 inch Lift: | 215 |
| Exhaust Duration: | 270 |
| Exhaust Valve Lift(in): | 0.5 |
| Exhaust Valve Lift: | 0.5 |
| Grind Number: | 270HR |
| Intake Duration @ .050 in.: | 215 |
| Intake Duration at .050 Inch Lift: | 215 |
| Intake Duration: | 270 |
| Intake Valve Lift(in): | 0.500 |
| Intake Valve Lift: | 0.5 |
| Lifter Type: | Hydraulic Roller |
| Lifters Included: | No |
| Lobe Separation: | 110 |
| Part Number: | cca56-420-8 |
| RPM Range: | 1000-7000 |
| Title: | Magnum 215/215 Hydraulic Roller Cam for Chevrolet 262/4.3L V6 |
| Usage: | Street/Strip |
| Valve Springs Required: | Yes |
Part Type
Engine Camshaft
Specifications
- Product Attributes - Brand
- COMP Cams
- Product Attributes - Manufacturer's Part Number
- 56-420-8
- Product Attributes - Part Type
- Camshafts
- Product Attributes - Product Line
- COMP Cams Magnum Hydraulic Roller Camshafts
- Product Attributes - UPC
- 036584063360
- Product Attributes - Cam Style
- Hydraulic roller, OE roller
- Product Attributes - Camshaft Use
- Street
- Product Attributes - Camshaft Manufacturers Description
- Mild street performance with noticeable idle. For use with stock converter and aftermarket intake and headers. Adjustable valvetrain is required. For carbureted conversion applications.
- Product Attributes - Basic Operating RPM Range
- 1,800-5,000
- Product Attributes - Intake Duration at 050 inch Lift
- 215
- Product Attributes - Exhaust Duration at 050 inch Lift
- 215
- Product Attributes - Duration at 050 inch Lift
- 215 int./215 exh.
- Product Attributes - Advertised Intake Duration
- 270
- Product Attributes - Advertised Exhaust Duration
- 270
- Product Attributes - Advertised Duration
- 270 int./270 exh.
- Product Attributes - Intake Valve Lift with Factory Rocker Arm Ratio
- 0.500 in.
- Product Attributes - Exhaust Valve Lift with Factory Rocker Arm Ratio
- 0.500 in.
- Product Attributes - Valve Lift with Factory Rocker Arm Ratio
- 0.500 int./0.500 exh.
- Product Attributes - Lobe Separation (degrees)
- 110
- Product Attributes - Remanufactured
- No
- Product Attributes - Computer-Controlled Compatible
- No
- Product Attributes - Grind Number
- C6 270HR-10
- Product Attributes - Valve Springs Required
- Yes
- Product Attributes - Quantity
- Sold individually.
- Product Attributes - Notes
- For use on balance shaft-equipped engines.
Reference Information
| Brand Name/s | Comp Cams |
|---|---|
| StreetFX SKU | cca56-420-8 |
| SFX Item ID | 4120730 |
| Supplier Item Code | 4120730 |
| Manufacturer SKU | 56-420-8 |
| Manufacturer UPC | 36584063360 |
| Alternative References | v6;, 4.3l;, lb1;, lb4;, l35;, lf6; |
Brochures
Compatibility
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