C.P.Motorworks, Inc. 

Custom Performance Engines

 Janesville, WI

Welcome and thank you for visiting our website. We want you to be informed and to get a feel of what we really like to do, and that's build Custom Performance Engines!  

  It is our desire to educate you on our service & quality here at CPM.  We are continually looking to add to our equipment list to broaden our range of services to better service the needs of our customers.  Please have a look around our site as we have been working on adding new information. 

Be sure and check back often to stay informed.