Howards Cams 220235-12S SBF 221-302/351W Hydraulic Roller Camshaft

This Howards Cams 220235-12S SBF Retro-Fit Small Base Circle Hydraulic Roller Camshaft fits the 1963-95 221-302 Ford engines (except 302 H.O.) as well as the 1969-96 351W. Howards designed this cam for off-road/street performance, and it features strong low-end power as well as a good idle. A 9.0:1+ compression ratio as well as a 1500+ stall speed torque converter come highly recommended.

Howards recommends Small Base Circle camshafts in stroker engines to provide adequate rod bolt clearance while the engine is rotating.

Howards Cams 220235-12S SBF Retro-Fit Hydraulic Roller Camshaft Specs:

• Small Base Circle
• For Use with OE Style Hydraulic Roller Lifters & Spider
• For the Ford 221-302 engines from 1963-1995 (except 302 H.O.) as well as the 1969-96 351W
• Basic RPM Range: 1000 to 5000
• Valve Lift Intake: .517
• Valve Lift Exhaust: .517
• Intake Duration: 266
• Exhaust Duration: 272
• Intake Duration at .050”: 213
• Exhaust Duration at .050”: 219
• Lobe Separation: 112
• Intake Centerline: 108
• Firing Order: 1-3-7-2-6-5-4-8
• Recommended Lifter Set: 91213 Performance
• Recommended Premium Lifter Set: 91213FB Variable Duration
• Recommended Valve Springs: 98438
• Recommended Valve Spring, Retainer and Lock Kit: 98438-K12
• 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 as well as the drag strip.

Howards Hydraulic Roller Cams – From mild to wild, they are the ultimate in performance!