Howards Cams 111752-06 SBC Mechanical Flat Tappet Camshaft

This Howards Cams 111752-06 SBC Mechanical Flat Tappet Camshaft fits the Chevy 262-400 Small Block from 1955 through 1998. Howards designed this cam for 3/8 - 1/2 mile fast Oval Track use, and it features strong mid & upper RPM power and a rough idle. A 10.0:1 or higher compression ratio, aftermarket intake and headers are highly recommended.

Howards Cams 111752-06 SBC Mechanical Flat Tappet Camshaft Specs:

• For the Chevy 262-400 Small Block from 1955 through 1998
• Basic RPM Range: 3000 to 6800
• Valve Lift Intake: .530
• Valve Lift Exhaust: .525
• Intake Duration: 287
• Exhaust Duration: 299
• Intake Duration at .050”: 252
• Exhaust Duration at .050”: 261
• Lobe Separation: 106
• Intake Centerline: 102
• Firing Order: 1-8-4-3-6-5-7-2
• Recommended Lifter Set: 91115 Performance
• Recommended Premium Lifter Set: 91118 Direct Lube Extreme Duty
• Recommended Valve Springs: 98213
• Recommended Valve Spring, Retainer and Lock Kit: 98213-K12
• Made in the USA

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

Howards Cams designed this Mechanical Flat Tappet camshaft for high performance on the oval track.

Howards Mechanical Flat Tappet Cams – From mild to wild, they are the ultimate in performance!