COMP CAMS TURBO HYD ROLLER CAMSHAFT 227/223@.50 CO146-480-11 SUIT GM LS2/LS3 V8

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COMP Cams

CO146-480-11

Regular price $962.45 AUD
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COMP CAMS TURBO HYD ROLLER CAMSHAFT 227/223@.50 CO146-480-11 SUIT GM LS2/LS3 V8

Item Description

COMP CAMS TURBO HYD ROLLER CAMSHAFT 227/223@.50 CO146-480-11 SUIT GM LS2/LS3 V8
These COMP Cams LSR Series hydraulic roller camshafts feature modern lobe profiles that take full advantage of high-flowing late model GM LS3 rectangular port cylinder heads. They are tailored for a specific rpm range and usage, from torque to high-rpm horsepower. Give your Chevy LS3 engine a shot in the arm with one of these COMP Cams LSR Series hydraulic roller camshafts.
Specs:Application: GM LS Gen IV 8 Cyl. '05-Current Single-Bolt 4.8/5.3/6.0/6.2L Engines w/o VVT & AFM.
Cam Style: Hydraulic roller tappet
Basic Operating RPM Range: 2,200-7,000
Intake Duration at 050 inch Lif 227
Exhaust Duration at 050 inch Lif 223
Duration at 050 inch Lif 227 int./223 exh.
Advertised Intake Duration: 277
Advertised Exhaust Duration: 273
Advertised Duration: 277 int./273 exh.
Intake Valve Lift with Factory Rocker Arm Ratio: 0.614 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.610 in.
Valve Lift with Factory Rocker Arm Ratio: 0.614 int./0.610 exh.
Lobe Separation (degrees): 115
Camshaft Gear Attachmen 1-bolt
Computer-Controlled Compatible: Yes
Grind Number: 277LTB HR15
Valve Springs Required: No
Camshaft Manufacturers Description: Good responsiveness and excellent power when used with a remote mount turbo system.
Quantity: Sold individually.
Notes: For use on models without variable valve timing or active fuel management. Designed for used with a remote mount turbo system. Requires engine tuning.




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  • Manufacturer: COMP Cams
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