Howards Cams CL190385-12 Gen III/IV LS Hydraulic Roller Camshaft and Lifter Kit

This Howards Cams CL190385-12 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 aggressive street/strip applications, and is great for use with a small blower or nitrous oxide. A 11.0:1+ compression ratio and a 2200+ stall speed torque converter are highly recommended.

Howards Cams CL190385-12 Gen III/IV LS Hydraulic Roller Camshaft and Lifter Kit Specs:

• For Gen III/IV LS engines from 1997 through Present
• Includes Camshaft 190385-12 and Lifter Set 91013
• For use with Rectangular Port Cylinder Heads
• Basic RPM Range: 1800 to 7000
• Valve Lift Intake: .612
• Valve Lift Exhaust: .638
• Intake Duration: 274
• Exhaust Duration: 286
• Intake Duration at .050”: 224
• Exhaust Duration at .050”: 234
• Lobe Separation: 112
• Intake Centerline: 108
• 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.

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