Description
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!
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