Description
This Howards Cams CL183155-12S Hydraulic Roller Camshaft & Lifter Kit fits the 305-350 Small Block Chevy from 1987-1998. Howards designed this Small Base Circle cam and lifters for OE Roller Applications with Stepped Nose (Carbureted), is for Pro Street in addition to Bracket use and it has a rough idle. A 10.0:1 or higher compression ratio as well as a 3300+ stall speed torque converter are highly recommended.
Howards Cams CL183155-12S Small Base Circle Hydraulic Roller Camshaft & Lifter Kit Specs:
- For 305-350 cubic inch Small Block Chevy engines from 1987-1998
- Includes Camshaft 183155-12S and Lifter Set 91013
- Thrust Button Required: Yes
- Basic RPM Range: 3000 to 6800
- Valve Lift Intake: .600
- Valve Lift Exhaust: .600
- Intake Duration: 300
- Exhaust Duration: 308
- Intake Duration at .050”: 247
- Exhaust Duration at .050”: 255
- Lobe Separation: 112
- Intake Centerline: 108
- Firing Order: 1-8-4-3-6-5-7-2
- Quantity: Sold as a kit
- Made in the USA
Notes: Stock (O.E.) valve springs can NOT be used.
Howards Cams produces high-performance cams as well as valve train components designed to boost the performance of a number of different V6 and V8 engines. They also manufacture several other engine parts such as connecting rods, crankshafts, and more, all built with the same passion and precision that has made Howards an industry leader for over 70 years.
Howards Cams designed this Hydraulic Roller Camshaft and Lifter Kit for high performance on the street as well as drag strip.
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