COMP Cams Camshaft Kit CS XR282HR-10

SKU: SK12-432-8 Xtreme Energy™ 230/236 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
Dyno Results
Camshaft Part #12-432-8Grind #XR282HR-10
Duration @ 0.006":282° / 288°Duration @ 0.050":230° / 236°
Max Lift w/ 1.5RR: .510" / .520"Lobe Separation:110°
Lobe ID#'s:3315 / 3316Intake Centerline:106°
Engine Type:Chevrolet 350 Small Block
Bore:4.040"Stroke:3.480"
Displacement:356ciCompression:9.25:1
Heads:Dart Sportsman IIIntake:Edelbrock Victor Jr.
Carburetor:Holley 750 dbl. pmp.Exhaust:1 3/4" Headers
Max Torque:385 ft*lbs @ 3900 RPMMax Power:402 HP @ 6100 RPM
Manifold Vacuum:9" Hg @ 800 RPM & 11.5" Hg @ 1000 RPM w/ no load.