Comp Cams Camshaft, Hydraulic Flat Tappet, Lift 0.541" / 0.544", Duration 284 / 296, Oldsmobile V8 (Xtreme Energy)
SKU: CMP-42-225-4
$282.95
Details
Details
Xtreme Energy™ 240/246 Hydraulic Flat Tappet Cam for Oldsmobile 260-455 street/strip applications. Needs 9:1 compression, headers, gears and a 2800+ stall. Rough idle.
- Engine Family : Oldsmobile 260-455 c.i. 8 Cylinder (1967-1990)
- RPM Operating Range : 2,300-6,500
- Grind Number : XE284H
- Cam Type : Hydraulic Flat Tappet
- Lifter Style : Hydraulic Flat Tappet
- Camshaft Series : Xtreme Energy
- Usage : Street/Performance
- Advertised Intake Duration : 284
- Advertised Exhaust Duration : 296
- Intake Duration at .050 Inch Lift : 240
- Exhaust Duration at .050 Inch Lift : 246
- Intake Valve Lift : 0.541
- Exhaust Valve Lift : 0.544
- Lobe Lift Intake : 0.338
- Lobe Lift Exhaust : 0.34
- Lobe Separation : 110
- Intake Centerline : 106
- Exhaust Close ATDC : 34
- Intake Open BTDC : 36
- Exhaust Open BBDC : 82
- Intake Close ABDC : 68
- Camshaft Gear Attachment : 1-Bolt