Description
This Comp Cams CL54-477-11 LSR Hydraulic Roller Camshaft and Lifter Kit fits the Gen III/IV LS engines from 1997 through Present. Comp designed this for street/strip use with a centrifugal blower, and it provides strong mid-range power. A 2600+ stall speed torque converter is highly recommended.
Comp Cams CL54-477-11 LSR Gen III/IV Hydraulic Roller Camshaft & Lifter Kit Specs:
- For Gen III/IV LS engines from 1997 through Present
- Includes Camshaft 54-477-11 and Lifter Set 15850-16
- 3-Bolt Camshaft Gear Attachment
- Basic RPM Range: 2200 to 7000
- Valve Lift Intake: .614
- Valve Lift Exhaust: .624
- Intake Duration: 277
- Exhaust Duration: 293
- Intake Duration at .050”: 227
- Exhaust Duration at .050”: 243
- Lobe Separation: 114
- Firing Order: 1-8-7-2-6-5-4-3
- Made in the USA
Notes: Stock (O.E.) valve springs can NOT be used.
Comp Cams designed this hydraulic roller camshaft and lifter kit for high performance on the street as well as the drag strip.
Comp Cams – The Absolute Leader In Valve Train Technology!
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