Howards Cams Steel Billet Mechanical Roller Camshafts 121153-10 Camshaft, Tappet, Advertised Duration 281/287, Lift .663/.680, Chevy, Big Block, Each
Howards Cams Steel Billet Mechanical Roller Camshafts 121153-10 Camshaft, Tappet, Advertised Duration 281/287, Lift .663/.680, Chevy, Big Block, Each
A$1,064.73
LOW STOCK! Est Ship 4-7 days.
HURRY! LOW STOCK. This item is in limited stock at one of our distribution centres. The ETA is the approximate time required to prepare your order for dispatch.
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Description
Howards Cams steel billet mechanical roller camshafts are serious cams for serious performance. Cut from billet steel these high-grade, race-quality mechanical roller cams from Howards are ground on precision equipment to ensure awesome performance. Mechanical roller cams offer aggressive power for all-out competition. They're billet, they're Howards, and they're serious-- mechanical roller camshafts!
Part Type
Solid Roller Cam - BBC Max Torque
Specifications
- Product Attributes - Brand
- Howards Cams
- Product Attributes - Manufacturer's Part Number
- 121153-10
- Product Attributes - Part Type
- Camshafts
- Product Attributes - Product Line
- Howards Cams Steel Billet Mechanical Roller Camshafts
- Product Attributes - UPC
- 840793106004
- Product Attributes - Cam Style
- Solid roller, Retro-fit
- Product Attributes - Camshaft Use
- Street/Strip
- Product Attributes - Camshaft Manufacturers Description
- Good midrange horsepower, rough idle. Needs 11.0:1 compression ratio and up.
- Product Attributes - Basic Operating RPM Range
- 3,000-7,000
- Product Attributes - Intake Duration at 050 inch Lift
- 249
- Product Attributes - Exhaust Duration at 050 inch Lift
- 255
- Product Attributes - Duration at 050 inch Lift
- 249 int./255 exh.
- Product Attributes - Advertised Intake Duration
- 281
- Product Attributes - Advertised Exhaust Duration
- 287
- Product Attributes - Advertised Duration
- 281 int./287 exh.
- Product Attributes - Intake Valve Lift with Factory Rocker Arm Ratio
- 0.663 in.
- Product Attributes - Exhaust Valve Lift with Factory Rocker Arm Ratio
- 0.680 in.
- Product Attributes - Valve Lift with Factory Rocker Arm Ratio
- 0.663 int./0.680 exh.
- Product Attributes - Lobe Separation (degrees)
- 110
- Product Attributes - Camshaft Gear Attachment
- 3-bolt
- Product Attributes - Intake Valve Lash
- 0.022 in.
- Product Attributes - Exhaust Valve Lash
- 0.022 in.
- Product Attributes - Remanufactured
- No
- Product Attributes - Computer-Controlled Compatible
- No
- Product Attributes - Valve Springs Required
- Yes
- Product Attributes - Quantity
- Sold individually.
Reference Information
| Brand Name/s | Howards Cams |
|---|---|
| StreetFX SKU | hrs121153-10 |
| SFX Item ID | 5097934 |
| Supplier Item Code | 5097934 |
| Manufacturer SKU | 121153-10 |
| Manufacturer UPC | 840793106004 |
| Alternative References | HRC121153-10 |
Compatibility
| Application Data |
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