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COMP Cams Camshaft 42-223-4; Xtreme Energy 1600 to 5800 RPM 0.485 in. 0.490 in. Hydraulic Flat Tappet for Oldsmobile 260 to 455
$268.16
$297.95
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Part #: 42-223-4
Brand: COMP Cams
UPC: 036584065036
Estimated Ship Date: 7/20/2025 (From manufacturer)
This item ships free with qualifying orders of $150 or more.
See our shipping policy for more details.
Details
- 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.
Product Description
All Comp Cams Camshafts are manufactured to the strictest tolerances. Rigorously tested and checked for quality.
Specifications
- Camshaft Series:
- Xtreme Energy
- Make:
- Oldsmobile
- Engine:
- 260 to 455
- Camshaft Type:
- Hydraulic Flat Tappet
- RPM Range:
- 1600 to 5800 RPM
- Intake Valve Lift:
- 0.485 in.
- Exhaust Valve Lift:
- 0.490 in.
- Advertised Intake Duration:
- 268 deg.
- Advertised Exhaust Duration:
- 280 deg.
- Intake Duration @ .050":
- 224 deg.
- Exhaust Duration @ .050":
- 230 deg.
- Lobe Separation:
- 110 deg.
- Cam Gear Attachment:
- 1 Bolt
- Camshaft Material:
- Cast Iron
- Camshaft Grind Number:
- XE268H
- Usage:
- Street Performance
- Requires Aftermarket Valve Springs:
- Yes
- Notes:
- Includes assembly lubricant
- Quantity:
- Sold As Each
