Controlled Induction

There is a formula for selecting a camshaft.  The simple mathematical equation used in Controlled Induction was originally written by Ed Winfield sometime during the 1950’s.  It was, and remains, the most accurate means for determining a given engine's camshaft requirements.  The best in the business have been using Controlled Induction for the past 28 years.

Today's technical articles on "How to Select the Right Camshaft" don't tell you anymore than they did 50 years ago.  Controlled Induction will not only calculate the camshaft requirement of your engine, but will show you the parameters that dictate the cam's required duration, lift, rate of lift and lobe centerlines, as well as, explain their mathematical relationships and equations.    

Since 1990, Controlled Induction software has been utilizing this equation to successfully design cams and generate profiles for race and championship winning engines in most every type of racing, including a few Indy 500 winners.  If you’re an engine builder, professional or otherwise, this software would be an invaluable tool for you and your business. 

We couldn't be more pleased with Controlled Induction 2020 v1.04.  It is really simple to operate and will accurately design your given engine's required camshaft from one of it's three available methods.  

No engine builder, professional or otherwise, should be without a copy of Controlled Induction 2020 cam design software.  At the low cost of $149.95, or $74.95 upgrade cost for existing customers, it will be saving you money the first time you use it to select the optimum camshaft for your engine. 


Controlled Induction 2020 is our latest, most versatile and accurate cam design software.  It combines, replaces and succeeds all of our previous software.  Beyond calculating your given engine's cam design requirements, this software will generate, and save to file, the cam profile lift tables.  These files can be used in Engine Analyzer Pro and Dynomation software to simulate, and verify, each cam design's performance.  You can also have Howards Cams CNC grind these profiles on the cam core of your choice, using these same lift table files. ​​

​​​​​* All Controlled Induction Software is fully compatible with Windows 10, 8 & 7 (32 and 64-bit), XP and Vista.  

​          * Software Updates are always FREE             * Satisfaction Guaranteed or your money back.

If you have any questions about any of our software, email your question(s) directly to:   valvemotion@gmail.com   

Camshaft Design & Profile Generation Software

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