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Ships within 48 hours · Estimated delivery Aug 31 - Sep 5
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Comp Cams Xtreme Energy Camshafts,P8 XR276HR-10Xtreme Energy Camshafts Camshaft, Hydraulic Roller Tappet, Advertised Duration 276 282, Lift . 502 . 510, Pontiac, V8, Each. COMP Cams Xtreme Energy camshafts employ the latest cam technology to provide maximum performance. Whether your use is off roading, towing, or street performance, there's an Xtreme Energy cam available for you. By using an aggressive lobe profile, these cams provide better throttle response and more top end horsepower than
Xtreme Energy Camshafts
Camshaft, Hydraulic Roller Tappet, Advertised Duration 276/282, Lift .502/.510, Pontiac, V8, Each.
COMP Cams Xtreme Energy camshafts employ the latest cam technology to provide maximum performance. Whether your use is off-roading, towing, or street performance, there's an Xtreme Energy cam available for you. By using an aggressive lobe profile, these cams provide better throttle response and more top-end horsepower than equivalent cams from other manufacturers-while delivering increased engine vacuum. Hundreds of models are available for fitment on vehicles from 1955 to the present. Select the cam designed for your application.
Specifications
Part Type:Camshafts
Product Line:COMP Cams Xtreme Energy Camshafts
Cam Style:Hydraulic roller tappet
Basic Operating RPM Range:1,800-5,600
Intake Duration at 050 inch Lift:224
Exhaust Duration at 050 inch Lift:230
Duration at 050 inch Lift:224 int./230 exh.
Advertised Intake Duration:276
Advertised Exhaust Duration:282
Advertised Duration:276 int./282 exh.
Intake Valve Lift with Factory Rocker Arm Ratio:0.502 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio:0.510 in.
Valve Lift with Factory Rocker Arm Ratio:0.502 int./0.510 exh.
Lobe Separation (degrees):110
Computer-Controlled Compatible:No
Valve Springs Required:Yes
Quantity:Sold individually
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1958 - 1979 | Pontiac | Bonneville | Base |
| 1976 - 1979 | Pontiac | Bonneville | Brougham |
| 1959 - 1962 | Pontiac | Bonneville | Custom |
| 1959 - 1979 | Pontiac | Bonneville | Safari |
| 1964 - 1967 | Pontiac | Catalina | 2+2 |
| 1955 - 1979 | Pontiac | Catalina | Base |
| 1971 - 1972 | Pontiac | Catalina | Brougham |
| 1959 - 1979 | Pontiac | Catalina | Safari |
| 1962 - 1970 | Pontiac | Catalina | Ventura |
| 1955 - 1958 | Pontiac | Chieftain | Base, Safari |
| 1957 | Pontiac | Chieftain | Custom Safari Transcontinental, Custom Safari |
| 1967 - 1970 | Pontiac | Executive | Base, Safari |
| 1967 | Pontiac | Firebird | 326 |
| 1968 - 1969 | Pontiac | Firebird | 350 |
| 1969 | Pontiac | Firebird | 350 HO |
| 1967 - 1979 | Pontiac | Firebird | Base |
| 1970 - 1979 | Pontiac | Firebird | Esprit, Formula |
| 1967 - 1968 | Pontiac | Firebird | HO |
| 1967 - 1969 | Pontiac | Firebird | Sprint, 400 |
| 1969 - 1979 | Pontiac | Firebird | Trans Am |
| 1973 - 1979 | Pontiac | Grand Am | Base |
| 1976 | Pontiac | Grand LeMans | BR |
| 1976 - 1979 | Pontiac | Grand LeMans | LE |
| 1975 - 1979 | Pontiac | Grand LeMans | Safari, Base |
| 1962 - 1979 | Pontiac | Grand Prix | Base |
| 1975 - 1979 | Pontiac | Grand Prix | SJ, LJ |
| 1971 - 1977 | Pontiac | Grand Safari | Base |
| 1971 - 1974 | Pontiac | Grandville | Base |
| 1975 | Pontiac | Grandville | Brougham |
| 1964 - 1973 | Pontiac | GTO | Base |
| 1970 - 1971 | Pontiac | GTO | The Judge |
| 1963 - 1979 | Pontiac | LeMans | Base |
| 1972 - 1974 | Pontiac | LeMans | Luxury |
| 1969 - 1979 | Pontiac | LeMans | Safari |
| 1974 | Pontiac | LeMans | Safari Luxury |
| 1970 - 1977 | Pontiac | LeMans | Sport |
| 1976 - 1977 | Pontiac | LeMans | Sport Coupe |
| 1971 | Pontiac | LeMans | T37 |
| 1955 - 1966 | Pontiac | Star Chief | Base |
| 1955 - 1957 | Pontiac | Star Chief | Custom |
| 1958 | Pontiac | Star Chief | Custom Safari, Super Deluxe |
| 1966 | Pontiac | Star Chief | Executive |
| 1958 | Pontiac | Super Chief | Base |
| 1961 - 1970 | Pontiac | Tempest | Base |
| 1961 - 1969 | Pontiac | Tempest | Custom, Safari |
| 1970 | Pontiac | Tempest | GT |
| 1961 | Pontiac | Tempest | LeMans |
| 1960 - 1977 | Pontiac | Ventura | Base |
| 1974 | Pontiac | Ventura | Custom, GTO |
| 1977 | Pontiac | Ventura | SJ |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy