Description
This Howards Cams 221815-10 SBF Retro-Fit Hydraulic Roller Camshaft fits the 221-302 cubic inch, 351 Windsor and 5.0L Small Block Ford from 1963-2002. Howards designed this cam for street/strip performance, and it features good mid-range power and a lopey idle. A 9.5 – 10.5:1+ compression ratio and a 2900+ stall speed torque converter are highly recommended.
Howards Cams 221815-10 SBF Retro-Fit Hydraulic Roller Camshaft Specs:
- Firing Order Must Be Changed To: 1-3-7-2-6-5-4-8
- For Use with Tie-Bar Style Hydraulic Roller Lifters
- For 221-302 cubic inch, 351 Windsor, and 5.0L Small Block Ford engines from 1963-2002
- Basic RPM Range: 2500 to 6500
- Valve Lift Intake: .597
- Valve Lift Exhaust: .597
- Intake Duration: 290
- Exhaust Duration: 298
- Intake Duration at .050”: 237
- Exhaust Duration at .050”: 245
- Lobe Separation: 110
- Intake Centerline: 106
- Made in the USA
Notes: Stock (O.E.) valve springs can NOT be used.
Howards Cams designed this Hydraulic Roller Camshaft for high performance on the street and on the drag strip.
Howards Hydraulic Roller Cams – From mild to wild, they are the ultimate in performance!
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