Howards Cams 112571-10 SBC Hydraulic Flat Tappet Camshaft

This Howards Cams 112571-10 SBC Hydraulic Flat Tappet Camshaft fits 262-400 cubic inch Small Block Chevy engines from 1955-1998. This camshaft provides a good idle and throttle response, and works best with a 4-barrel carburetor, an improved intake manifold, and free-flow exhaust. A 1600-1800 stall speed torque converter is highly recommended.

Howards Cams 112571-10 SBC Hydraulic Flat Tappet Camshaft Specs:

• For Small Block Chevy 262-400 engines from 1955-1998
• Basic RPM Range: 1200 to 5500
• Valve Lift Intake: .455
• Valve Lift Exhaust: .465
• Intake Duration: 269
• Exhaust Duration: 279
• Intake Duration at .050”: 215
• Exhaust Duration at .050”: 225
• Lobe Separation: 110
• Intake Centerline: 106
• Firing Order: 1-8-4-3-6-5-7-2
• Recommended Lifter Set: 91111 Performance
• Recommended Premium Lifter Set: 91112 Max Effort
• Recommended Valve Springs: 98214
• Recommended Valve Spring, Retainer and Lock Kit: 98214-K11
• Made in the USA

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

Howards Cams designed this Flat Tappet camshafts for street performance. This camshaft features a 110 degree lobe separation to help maintain vacuum.

Howards Cams - For the ultimate in performance!