Howards Cams CL190305-15 Gen III/IV LS Hydraulic Roller Camshaft and Lifter Kit

This Howards Cams CL190305-15 Hydraulic Roller Camshaft and Lifter Kit fits the Gen III/IV LS engines from 1997 through Present. Howards designed this cam specifically for Rectangular Port Cylinder Heads on competition applications, and is great for use with a Turbocharger and large cubic inch motors. Aftermarket heads & intake, a 11.0:1+ compression ratio and a 3200+ stall speed torque converter are highly recommended.

Howards Cams CL190305-15 Gen III/IV LS Hydraulic Roller Camshaft and Lifter Kit Specs:

• For Gen III/IV LS engines from 1997 through Present
• Includes Camshaft 190305-15 and Lifter Set 91174
• For use with Rectangular Port Cylinder Heads
• Basic RPM Range: 2800 to 7400
• Valve Lift Intake: .625
• Valve Lift Exhaust: .625
• Intake Duration: 290
• Exhaust Duration: 290
• Intake Duration at .050”: 242
• Exhaust Duration at .050”: 242
• Lobe Separation: 115
• Intake Centerline: 111
•  Firing Order: 1-8-7-2-6-5-4-3
• Made in the USA

Notes: Stock (O.E.) valve springs can NOT be used. Requires custom programmer/tuning.

Howards Cams designed this hydraulic roller camshaft for high performance on the street and at the drag strip.