Comp Cams CL12-256-4 SBC Xtreme Energy Computer Controlled Hydraulic Flat Tappet Camshaft and Lifter Kit

This Comp Cams CL12-256-4 SBC Xtreme Energy Computer Controlled Hydraulic Flat Tappet Camshaft & Lifter Kit fits 262-400 Small Block Chevy engines from 1987-1998. Comp designed this cam for street use, and it works best in 305 or 350 tuned port injection engines.

Comp Cams CL12-256-4 SBC Xtreme Energy Computer Controlled Hydraulic Flat Tappet Camshaft & Lifter Kit Specs:

• For Small Block Chevy 262-400 cubic inch engines from 1987-1998
• Includes Camshaft 12-256-4 and Lifter Set 812-16
• Stock (O.E.) valve springs can NOT be used
• Basic RPM Range: 1200 to 5200
• Valve Lift Intake: .449
• Valve Lift Exhaust: .456
• Advertised Intake Duration: 256
• Advertised Exhaust Duration: 268
• Intake Duration at .050”: 212
• Exhaust Duration at .050”: 218
• Lobe Separation: 112
• Firing Order: 1-8-4-3-6-5-7-2
• Made in the USA

Comp Cams designed this Hydraulic Flat Tappet camshaft for high performance on the street.

Comp Cams –The Absolute Leader In Valve Train Technology!