About this product
This Howards Cams CL120991-10 BBC Hydraulic Flat Tappet Camshaft & Lifter Kit fits 396-502 cubic inch Big Block Chevy engines from 1965-1996. Howards designed this cam for good low and mid-range horsepower, and it features a lopey idle. A 4-barrel carburetor and headers are highly recommended.
Howards Cams CL120991-10 BBC Hydraulic Flat Tappet Camshaft & Lifter Kit Specs:
- For Big Block Chevy 396-502 engines from 1965-1996
- Includes Camshaft 120991-10 and Lifter Set 91111
- Basic RPM Range: 1400 to 5600
- Valve Lift Intake: .533
- Valve Lift Exhaust: .533
- Intake Duration: 275
- Exhaust Duration: 275
- Intake Duration at .050”: 221
- Exhaust Duration at .050”: 221
- 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.
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.
