Description
This Howards Cams 530011-10 Buick/Olds Hydraulic Flat Tappet Camshaft fits the 215-300-340 Buick/Olds engines from 1961-1967. Howards designed this cam for street/strip use, and it features strong low-end performance and a smooth idle. A 9.0:1+ compression ratio and a 1500+ stall speed torque converter are highly recommended.
Howards Cams 530011-10 Buick/Olds Hydraulic Flat Tappet Camshaft Specs:
- For 215-300-340 cubic inch Buick/Olds engines from 1961-1967
- Basic RPM Range: 1000 to 4000
- Valve Lift Intake: .443
- Valve Lift Exhaust: .475
- Intake Duration: 257
- Exhaust Duration: 269
- Intake Duration at .050”: 203
- Exhaust Duration at .050”: 215
- Lobe Separation: 110
- Intake Centerline: 106
- Firing Order: 1-8-4-3-6-5-7-2
- Recommended Lifter Set: 91311 Performance
- Recommended Valve Springs: 98341
- Made in the USA
Notes: Stock (O.E.) valve springs can NOT be used.
Howards Cams designed this Hydraulic Flat Tappet camshaft for high performance on the street and the drag strip.
Howards Hydraulic Flat Tappet Cams – From mild to wild, they are the ultimate in performance!
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