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Xtreme Energy 212/218 Hydraulic Roller Cam SK-Kit for Chevrolet Small Block
$1,157.95
Xtreme Energy™ 212/218 Retro-Fit Hydraulic Roller Cam SK-Kit for Chevy Small Block mild performance applications. Very good mid-range. 3.23-3.73 gear.
TEMPORARILY OUT OF STOCK
SKU
SK12-412-8
Xtreme Energy™ 212/218 Hydraulic Roller Cam for Chevy Small Block. Very strong torque with excellent mileage and a smooth idle. Xtreme Energy Cams™ bridge the gap between Magnum street cams and race only cams. Xtreme Energy Cams™ provide increased torque, vacuum, response, and power while still providing quiet operation of the valve train and the durability required in daily driven vehicles.
Includes Cam, Lifters, & Timing Set
Xtreme Energy™
Benefits:
- Quicker opening lobe profiles deliver increased responsiveness & more area under the lift curve
- More vacuum allows a step up in duration for greater performance
- Best seller; excellent all around performance in street carbureted applications
Important Considerations:
- Work best with COMP Cams® roller rockers and matched valve springs
- Require other performance parts (intake manifold, headers, etc.) for best performance
| Camshaft Part # | 12-412-8 | Grind # | XR264HR-10 | ||||||||||||||||||||||||||||||||||||||||||||
| Duration @ 0.006": | 264° / 270° | Duration @ 0.050": | 212° / 218° | ||||||||||||||||||||||||||||||||||||||||||||
| Max Lift w/ 1.5RR: | .487" / .495" | Lobe Separation: | 110° | ||||||||||||||||||||||||||||||||||||||||||||
| Lobe ID#'s: | 3312 / 3313 | Intake Centerline: | 106° | ||||||||||||||||||||||||||||||||||||||||||||
| Engine Type: | Chevrolet 350 Small Block | ||||||||||||||||||||||||||||||||||||||||||||||
| Bore: | 4.040" | Stroke: | 3.480" | ||||||||||||||||||||||||||||||||||||||||||||
| Displacement: | 356ci | Compression: | 9.25:1 | ||||||||||||||||||||||||||||||||||||||||||||
| Heads: | Dart S/R | Intake: | Edelbrock performer | ||||||||||||||||||||||||||||||||||||||||||||
| Carburetor: | Holley #3310 Vac. Sec. | Exhaust: | 1 5/8" Headers | ||||||||||||||||||||||||||||||||||||||||||||
| Max Torque: | 421 ft*lbs @ 4000 RPM | Max Power: | 335 HP @ 4900 RPM | ||||||||||||||||||||||||||||||||||||||||||||
| Manifold Vacuum: | 15.5" Hg @ 800 RPM & 17" Hg @ 1000 RPM w/ no load. | ||||||||||||||||||||||||||||||||||||||||||||||
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