COMP Cams Camshaft FW XR274 R-10
COMP Cams Camshaft FW XR274 R-10
Description
XE 236/242 SRlr351W
Additional Information
Great for power touring. Needs 2500+ stall, easy on parts. Very reliable power. Rough idle.
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
Product Overview
*Xtreme Energy Camshafts*
• Quicker opening lobe profiles deliver increased responsiveness & more area under the lift curve
• More vacuum allows an increase in duration for improved performance and assists power brakes
• Excellent performance in street carbureted applications
• Best performance with aftermarket intake manifolds, headers, lower gear ratios, etc.
| Additional Application Notes | |
|---|---|
| • Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle Mech. Street Roller; 2200-6200rpm; Adv. Dur. 274 Int./280 Exh.; Valve Lift .602 Int./.608 Exh.; Lobe Angle 110 deg.; | |
These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.
Features
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Specifications
Product Details
| Advertised Exhaust Duration: | 280 |
| Advertised Intake Duration: | 274 |
| Amazon ASIN: | B001O07GV6 |
| Assembly Lubricant Included: | No |
| Basic Operating RPM Range: | 2,200-6,200 |
| 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 Roller |
| Cam and Lifter Kit Upgrade: | CL35-770-8 |
| Camshaft Gear Attachment: | 1-Bolt |
| Camshaft Material: | Austempered Ductile Iron |
| Camshaft Series: | Xtreme Energy |
| Description: | Xtreme Energy 236/242 Solid Roller Cam for Ford 351W |
| Engine Family: | Ford 351W 8 Cylinder (1969-1996) |
| Exhaust Duration @ .050 in.: | 242 |
| Exhaust Duration at .050 inch Lift: | 242 |
| Exhaust Duration: | 280 |
| Exhaust Valve Lift(in): | 0.608 |
| Exhaust Valve Lift: | 0.608 |
| Grind Number: | XR274R |
| Intake Duration @ .050 in.: | 236 |
| Intake Duration at .050 Inch Lift: | 236 |
| Intake Duration: | 274 |
| Intake Valve Lift(in): | 0.602 |
| Intake Valve Lift: | 0.602 |
| K-Kit Upgrade: | K35-770-8 |
| Lifter Type: | Solid Roller |
| Lifters Included: | No |
| Part Number: | cca35-770-8 |
| RPM Range: | 2000-9000 |
| Title: | Xtreme Energy 236/242 Solid Roller Cam for Ford 351W |
| Usage: | Street/Performance |
| 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 | cca35-770-8 |
| SFX Item ID | 4119952 |
| Accounting SKU | cca-35-770-8 |
| Manufacturer SKU | 35-770-8 |
| Manufacturer UPC | 036584058984 |
| Alternative References | 35-770-8 |
Compatibility
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