COMP Cams Camshaft FW Ford 281Qio8
COMP Cams Camshaft FW Ford 281Qio8
Description
Hydraulic Roller: 4-Pattern 281QIO8 - Great all around choice for street Applications in modified engines and 2500+ stall or manual transmissions.
Product Overview
*4-Pattern Camshafts*
* Optimize valve events based on runner length
* Feature a large increase in both area under the curve and stability at high RPM
* Feature four lobe patterns; one intake & exhaust design for outboard runners and another intake & exhaust design for inboard runners
* Technology developed and race-proven in NASCAR
Product Details
| Advertised Inboard Exhaust Duration: | 293 |
|---|---|
| Advertised Inboard Intake Duration: | 281 |
| Advertised Outboard Exhaust Duration: | 295 |
| Advertised Outboard Intake Duration: | 283 |
| Amazon ASIN: | B00CWZW18K |
| Assembly Lubricant Included: | No |
| Basic Operating RPM Range: | 2,300-6600 |
| 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 Gear Attachment: | 1-Bolt |
| Camshaft Material: | Billet Steel |
| Camshaft Series: | 4-Pattern |
| Description: | 4-Pattern 229/239 IB, 231/241 OB Hydraulic Roller Cam for Ford 351W |
| Engine Family: | Ford 351W 8 Cylinder (1969-1996) |
| Exhaust Duration @ .050 in.: | 241 |
| Exhaust Duration: | 295 |
| Exhaust Valve Lift(in): | 0.61 |
| Grind Number: | 281QIO8 |
| Inboard Exhaust Duration at .050 inch Lift: | 239 |
| Inboard Exhaust Valve Lift: | 0.606 |
| Inboard Intake Duration at .050 Inch Lift: | 229 |
| Inboard Intake Valve Lift: | 0.619 |
| Intake Duration @ .050 in.: | 231 |
| Intake Duration: | 283 |
| Intake Valve Lift(in): | 0.622 |
| Lifter Type: | Hydraulic Roller |
| Lifters Included: | No |
| Outboard Exhaust Duration at .050 inch Lift: | 241 |
| Outboard Exhaust Valve Lift: | 0.61 |
| Outboard Intake Duration at .050 Inch Lift: | 231 |
| Outboard Intake Valve Lift: | 0.622 |
| Part Number: | cca35-562-44 |
| RPM Range: | 2300-6600 |
| Title: | 4-Pattern 229/239 IB, 231/241 OB Hydraulic Roller Cam for Ford 351W |
| Usage: | Street/Performance |
| Valve Springs Required: | Yes |
Application Summary
Fits Ford Small Block Engines originally equipped with "Old" firing order and 351 Windsor engines with the "Windsor" firing order
Part Type
Engine Camshaft
Specifications
- Product Attributes - Brand
- COMP Cams
- Product Attributes - Manufacturer's Part Number
- 35-562-44
- Product Attributes - Part Type
- Camshafts
- Product Attributes - Product Line
- COMP Cams 4-Pattern Hydraulic Roller Camshafts
- Product Attributes - UPC
- 036584259732
- Product Attributes - Cam Style
- Hydraulic roller, Retro-fit
- Product Attributes - Camshaft Use
- Street/Strip
- Product Attributes - Camshaft Manufacturers Description
- Great all around choice for street applications in modified engines and 2,500+ stall or manual transmissions.
- Product Attributes - Basic Operating RPM Range
- 2,300-6,600
- Product Attributes - Intake Duration at 050 inch Lift
- 231/229
- Product Attributes - Exhaust Duration at 050 inch Lift
- 241/239
- Product Attributes - Duration at 050 inch Lift
- 231 int./241 exh., 229 int./239 exh.
- Product Attributes - Advertised Intake Duration
- 283/281
- Product Attributes - Advertised Exhaust Duration
- 295/293
- Product Attributes - Advertised Duration
- 283 int./295 exh., 281 int./293 exh.
- Product Attributes - Intake Valve Lift with Factory Rocker Arm Ratio
- 0.622 in./0.619 in.
- Product Attributes - Exhaust Valve Lift with Factory Rocker Arm Ratio
- 0.610 in./0.606 in.
- Product Attributes - Valve Lift with Factory Rocker Arm Ratio
- 0.622 int./0.610 exh., 0.619 int./0.606 exh.
- Product Attributes - Lobe Separation (degrees)
- 108
- Product Attributes - Camshaft Gear Attachment
- 3-bolt
- Product Attributes - Remanufactured
- No
- Product Attributes - Computer-Controlled Compatible
- No
- Product Attributes - Grind Number
- 281QIO8
- Product Attributes - Valve Springs Required
- Yes
- Product Attributes - Quantity
- Sold individually.
Reference Information
| Brand Name/s | Comp Cams |
|---|---|
| StreetFX SKU | cca35-562-44 |
| SFX Item ID | 4119932 |
| Supplier Item Code | 4119932 |
| Manufacturer SKU | 35-562-44 |
| Manufacturer UPC | 36584259732 |
| Alternative References | 351w, f100, f150, 281Qio8 |
Brochures
Compatibility
Fits Ford Small Block Engines originally equipped with "Old" firing order and 351 Windsor engines with the "Windsor" firing order
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