Howards Cams 180345-10 SBC Hydraulic Roller

This Howards Cams 180345-10 SBC Hydraulic Roller Camshaft fits the 305-350 Small Block Chevy from 1987-1998. Howards designed this cam for OE Roller Applications with Stepped Nose (Carbureted), and is recommended for street/strip use. It features good upper mid-range performance, and has a rough idle. A 10.0:1+ compression ratio, aftermarket/ported heads, and a 3500+ stall speed torque converter are highly recommended. 

Howards Cams 180345-10 SBC Hydraulic Roller Camshaft Specs:

• For 305-350 cubic inch Small Block Chevy engines from 1987-1998
• Basic RPM Range: 2800 to 6600
• Valve Lift Intake: .565
• Valve Lift Exhaust: .580
• Intake Duration: 300
• Exhaust Duration: 306
• Intake Duration at .050”: 247
• Exhaust Duration at .050”: 253
• Lobe Separation: 110
• Intake Centerline: 106
• Thrust Button Required: Yes
• Firing Order: 1-8-4-3-6-5-7-2
• 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 drag strip.

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