COMP Cams Camshaft OL 305H-10
COMP Cams Camshaft OL 305H-10
A$706.68
Available from MFR.
This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.
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Description
Hydraulic: Pro street / bracket Race cam, good for large engines with 3500 stall and low Gears. Radical idle.
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: | 305 |
|---|---|
| Advertised Intake Duration: | 305 |
| Amazon ASIN: | B001R98EPG |
| Assembly Lubricant Included: | Yes |
| Basic Operating RPM Range: | 3,000-6800 |
| 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 Flat Tappet |
| Cam and Lifter Kit Upgrade: | CL42-237-4 |
| Camshaft Gear Attachment: | 1-Bolt |
| Camshaft Material: | Cast Iron |
| Camshaft Series: | Magnum |
| Description: | Magnum 253/253 Hydraulic Flat Cam for Oldsmobile 260-455 |
| Engine Family: | Oldsmobile 260-455 c.i. 8 Cylinder (1967-1990) |
| Exhaust Duration @ .050 in.: | 253 |
| Exhaust Duration at .050 inch Lift: | 253 |
| Exhaust Duration: | 305 |
| Exhaust Valve Lift(in): | 0.54 |
| Exhaust Valve Lift: | 0.54 |
| Grind Number: | 305H |
| Intake Duration @ .050 in.: | 253 |
| Intake Duration at .050 Inch Lift: | 253 |
| Intake Duration: | 305 |
| Intake Valve Lift(in): | 0.540 |
| Intake Valve Lift: | 0.54 |
| K-Kit Upgrade: | K42-237-4 |
| Lifter Type: | Hydraulic Flat Tappet |
| Lifters Included: | No |
| Lobe Separation: | 110 |
| Part Number: | cca42-237-4 |
| RPM Range: | 3000-9000 |
| SK-Kit Upgrade: | SK42-237-4 |
| Title: | Magnum 253/253 Hydraulic Flat Cam for Oldsmobile 260-455 |
| Usage: | Street/Strip |
| Valve Springs Required: | Yes |
Application Summary
Fits 1967+ Oldsmobile 260, 307, 350, 403, 400, 425 and 455 V8
Part Type
Engine Camshaft
Specifications
- Product Attributes - Brand
- COMP Cams
- Product Attributes - Manufacturer's Part Number
- 42-237-4
- Product Attributes - Part Type
- Camshafts
- Product Attributes - Product Line
- COMP Cams Magnum Hydraulic Camshafts
- Product Attributes - UPC
- 036584611936
- Product Attributes - Cam Style
- Hydraulic flat tappet
- Product Attributes - Camshaft Use
- Street/Strip
- Product Attributes - Basic Operating RPM Range
- 3,000-6,800
- Product Attributes - Intake Duration at 050 inch Lift
- 253
- Product Attributes - Exhaust Duration at 050 inch Lift
- 253
- Product Attributes - Duration at 050 inch Lift
- 253 int./253 exh.
- Product Attributes - Advertised Intake Duration
- 305
- Product Attributes - Advertised Exhaust Duration
- 305
- Product Attributes - Advertised Duration
- 305 int./305 exh.
- Product Attributes - Intake Valve Lift with Factory Rocker Arm Ratio
- 0.540 in.
- Product Attributes - Exhaust Valve Lift with Factory Rocker Arm Ratio
- 0.540 in.
- Product Attributes - Valve Lift with Factory Rocker Arm Ratio
- 0.540 int./0.540 exh.
- Product Attributes - Lobe Separation (degrees)
- 110
- Product Attributes - Remanufactured
- No
- Product Attributes - Computer-Controlled Compatible
- No
- Product Attributes - Grind Number
- OL 305H-10
- Product Attributes - Valve Springs Required
- Yes
- Product Attributes - Quantity
- Sold individually.
Reference Information
| Brand Name/s | Comp Cams |
|---|---|
| StreetFX SKU | cca42-237-4 |
| SFX Item ID | 4120040 |
| Supplier Item Code | 4120040 |
| Manufacturer SKU | 42-237-4 |
| Manufacturer UPC | 36584611936 |
| Alternative References | 305H-10 |
Brochures
Compatibility
Fits 1967+ Oldsmobile 260, 307, 350, 403, 400, 425 and 455 V8
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