Howards Cams CL122121-14 BBC Hydraulic Flat Tappet Camshaft and Lifter Kit

This Howards Cams CL122121-14 BBC Hydraulic Flat Tappet Camshaft & Lifter Kit fits 396-502 cubic inch Big Block Chevy engines from 1965-1996. Howards designed this cam for Hot Marine use in Performance MerCruisers, and it features a fair idle.

Howards Cams CL122121-14 BBC Hydraulic Flat Tappet Camshaft & Lifter Kit Specs:

• For Big Block Chevy 396-502 engines from 1965-1996
• Includes Camshaft 122121-14 and Lifter Set 91111
• Basic RPM Range: 1600 to 6000
• Valve Lift Intake: .527
• Valve Lift Exhaust: .533
• Intake Duration: 279
• Exhaust Duration: 289
• Intake Duration at .050”: 225
• Exhaust Duration at .050”: 235
• Lobe Separation: 114
• Intake Centerline: 110
• Firing Order: 1-8-4-3-6-5-7-2
• Made in the USA

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

Howards Cams designed this Flat Tappet camshaft for marine high performance.

Howards Cams - For the ultimate in performance!