Comp Cams CL11-220-4 BBC Magnum / Mag Marine Solid Flat Tappet Camshaft and Lifter Kit

This Comp Cams CL11-220-4 BBC Magnum Solid Flat Tappet Camshaft & Lifter Kit fits 396-454 Big Block Chevy engines from 1967-1996. Comp designed this cam for Pro Street and Bracket Racing use, and it features a radical idle. A 11.0:1+ compression ratio, 4.10 or lower rear end gears, and a 3200+ stall speed torque converter are highly recommended.

This cam can also be used in a Jet Boat with a B Impeller.

Comp Cams CL11-220-4 BBC Magnum Solid Flat Tappet Camshaft & Lifter Kit Specs:

• For Big Block Chevy 396-454 cubic inch engines from 1967-1996
• Includes Camshaft 11-220-4 and Lifter Set 813-16
• Stock (O.E.) valve springs can NOT be used.
• Basic RPM Range: 3000 to 7000
• Valve Lift Intake: .629
• Valve Lift Exhaust: .629
• Advertised Intake Duration: 306
• Advertised Exhaust Duration: 306
• Intake Duration at .050”: 260
• Exhaust Duration at .050”: 260
• Lobe Separation: 110
• Firing Order: 1-8-4-3-6-5-7-2
• Made in the USA

Comp Cams designed this Solid Flat Tappet camshaft for high performance on the street, drag strip, as well as the water.

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