Brand: COMP Cams
Manufacturer's Part Number: 23-228-4
Part Type: Camshafts
Product Line: COMP Cams Xtreme Energy Hi-Lift Camshafts
Cam Style: Hydraulic flat tappet
Basic Operating RPM Range: 2,500-6,200
Intake Duration at 050 inch Lift: 241
Exhaust Duration at 050 inch Lift: 247
Duration at 050 inch Lift: 241 int./247 exh.
Advertised Intake Duration: 285
Advertised Exhaust Duration: 297
Advertised Duration: 285 int./297 exh.
Intake Valve Lift with Factory Rocker Arm Ratio: 0.545 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.545 in.
Valve Lift with Factory Rocker Arm Ratio: 0.545 int./0.545 exh.
Lobe Separation (degrees): 110
Camshaft Gear Attachment: 3-bolt
Computer-Controlled Compatible: No
Grind Number: XE285HL
Valve Springs Required: Yes
Camshaft Manufacturers Description: Hot street cam. 10:1 compression, lower gears, headers and 3000+ stall. Strong midrange with a rough idle.
Quantity: Sold individually.
Notes: 3-bolt style.
Footnotes: 7 - Stock springs cannot be used.
COMP Cams Xtreme Energy Hi-Lift camshafts are designed to take advantage of the latest improvements in valvetrain components, and the newest developments in camshaft design. The aggressive lobe design of these cams produces better throttle response, and their high-lift design gives extra lift for top-end horsepower.
COMP Cams