NASCAR to open up Toyota engine program

It may be impossible to buy a Toyota racing engine or parts to build one. NASCAR is looking for a way to open up Toyota's engine program so that it's open to the independent motor builders. The big three, Chevrolet, Ford and Dodge have open programs so that anyone wishing to build one of those engines, can buy the parts and construct one. But Toyota's program is closed and doesn't allow the independent builders to buy the parts. It's not available to anyone not a part of the Toyota Racing family. Insider Racing News