Howards Cams CL122531-10 BBC Hydraulic Flat Tappet Camshaft and Lifter Kit

This Howards Cams CL122531-10 BBC Hydraulic Flat Tappet Camshaft and Lifter Kit fits 396-502 cubic inch Mark IV Big Block Chevy engines from 1965-1996. Howards designed this cam for street/strip use, and it features super mid-range & top end horsepower and a nice idle. A 11.0:1+ compression ratio, lower rear end gears and a 3200+ stall speed torque converter are highly recommended.

Howards Cams CL122531-10 BBC Hydraulic Flat Tappet Camshaft and Lifter Kit Specs:

• For Big Block Chevy 396-502 engines from 1965-1996
• Includes Camshaft 122531-10 and Lifter Set 91111
• Basic RPM Range: 2800 to 6800
• Valve Lift Intake: .575
• Valve Lift Exhaust: .495
• Intake Duration: 297
• Exhaust Duration: 307
• Intake Duration at .050”: 243
• Exhaust Duration at .050”: 253
• Lobe Separation: 110
• Intake Centerline: 105
• Firing Order: 1-8-4-3-6-5-7-2
• Made in the USA

Notes: Stock (O.E.) valve springs can NOT be used.

Howards Cams designed this Flat Tappet Hydraulic camshaft for high performance on the street and on the drag strip.

Howards Hydraulic Cams – From mild to wild, they are the ultimate in performance!