Howards Cams 180525-10 SBC Hydraulic Roller

This Howards Cams 180525-10 SBC Hydraulic Roller Camshaft fits the 305-350 Small Block Chevy from 1987-1998. Howards designed this "Saturday Night Special" cam for OE Roller Applications with Stepped Nose (Carbureted) for street/strip use. It features strong mid to upper range performance, and has a choppy idle. A 10.0:1+ compression ratio and a 2500+ stall speed torque converter are highly recommended. 

Howards Cams 180525-10 SBC Hydraulic Roller Camshaft Specs:

• For 305-350 cubic inch Small Block Chevy engines from 1987-1998
• Basic RPM Range: 2300 to 6100
• Valve Lift Intake: .560
• Valve Lift Exhaust: .560
• Intake Duration: 280
• Exhaust Duration: 286
• Intake Duration at .050”: 227
• Exhaust Duration at .050”: 233
• Lobe Separation: 110
• Intake Centerline: 106
• Firing Order: 1-8-4-3-6-5-7-2
• Requires Thrust Button: Yes
• Recommended Lifter Set: 91013 Performance
• Recommended Premium Lifter Set: 91113FB Variable Duration
• Recommended Valve Springs: 98213
• Recommended Valve Spring, Retainer and Lock Kit: 98213-K12

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

Howards Cams designed this Hydraulic Roller Camshaft for high performance on the street and drag strip.

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