Woltjer Engines is a family business headed by Carl Woltjer with the help of his sons, Gary and Daniel. They are the best all-around engine builders in the country, especially when it comes to Yamaha's. Their shifter engines are very competitive and their Yamahas dominate the Sportsmen classes. The most common comment you'll hear about them is that they are "honest, with complete integrity." We've won a lot of races with their Yamahas, HPV's and Parilla's.

There are a number of unique facets to Woltjer's operation. Because he is not affilitated with a chassis manufacturer, he treats everyone equally. You don't have to be someone's factory driver to get a good engine. They give you their best shot everytime. And you can get a dyno printout that details you engine's power curve. They have a state of the art facility in Santa Maria, Ca. and just purchased a new dyno. Carl concentrates on the Yamaha's, Daniel the shifter engines and Gary the Comers. Visit their web site at: www.woltjerengines.com