Howards Cams CL190865-13 Gen III/IV LS Hydraulic Roller Camshaft and Lifter Kit

This Howards Cams CL190865-13 Hydraulic Roller Camshaft and Lifter Kit fits the Gen III/IV LS engines from 1997 through Present. Howards designed this cam specifically for race only applications using Rectangular Port Cylinder Heads on large cubic inch engines. Aftermarket heads and intake, 11.0:1+ compression ratio and a 3000+ stall speed torque converter are highly recommended.

Howards Cams CL190865-13 Gen III/IV LS Hydraulic Roller Camshaft and Lifter Kit Specs:

• For Gen III/IV LS engines from 1997 through Present
• Includes Camshaft 190865-13 and Lifter Set 91013
• For use with Rectangular Port Cylinder Heads
• Basic RPM Range: 2600 to 7200
• Valve Lift Intake: .625
• Valve Lift Exhaust: .625
• Intake Duration: 288
• Exhaust Duration: 304
• Intake Duration at .050”: 240
• Exhaust Duration at .050”: 256
• Lobe Separation: 113
• Intake Centerline: 109
• 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 drag strip.

Howards Roller Cams - From mild to wild, they are the ultimate in performance!