About this product
This Howards Cams CL120061-10 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 Street and Bracket Racing use, and it features a rough idle. A 10.0:1 or higher compression ratio, headers, lower rear gears and a 3000+ stall speed torque converter are highly recommended.
Howards Cams CL120061-10 BBC Hydraulic Flat Tappet Camshaft & Lifter Kit Specs:
- For Big Block Chevy 396-502 engines from 1965-1996
- Includes Camshaft 120061-10 and Lifter Set 91111
- Basic RPM Range: 2800 to 6900
- Valve Lift Intake: .578
- Valve Lift Exhaust: .578
- Intake Duration: 299
- Exhaust Duration: 299
- Intake Duration at .050”: 245
- Exhaust Duration at .050”: 245
- Lobe Separation: 110
- Intake Centerline: 106
- 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 high performance on the street and drag strip.
Howards Cams - For the ultimate in performance!
Description supplied by Winners Circle through its current Shopify listing. Product, performance, and health claims are the seller’s and have not been independently verified by StorkScout.
