SEMA Preview courtesy of Howards Cams:

















Street performance enthusiasts can get the classic exhaust sound they want with Howards Cams new Rattler™ series camshafts and cam and lifter sets, which will be featured at the 2014 SEMA Show in Las Vegas, NV.

Available in hydraulic flat tappet and and hydraulic roller designs, Rattler series camshafts deliver excellent throttle response with just the right idle. You can choose from:

Rattler: Produces a choppy idle that’s great for high performance street applications.

Big Mama Rattler™: Offers a lopey idle for performance street or street/strip applications.

Big Daddy Rattler™: Produces a rough idle for Pro street or street/strip usage.

The cam/lifter sets come with lifters that are specially matched to the camshaft and application.

For more information, visit

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Author: David Fuller

David Fuller is OnAllCylinders' managing editor. During his 20-year career in the auto industry, he has covered a variety of races, shows, and industry events and has authored articles for multiple magazines. He has also partnered with mainstream and trade publications on a wide range of editorial projects. In 2012, he helped establish OnAllCylinders, where he enjoys covering all facets of hot rodding and racing.