Chris Haldeman has extensive experience in building Miata engines of all types. This includes:
- NA 1.6L
 - NA 1.8L
 - 99+ 1.8L
 
X-Factor Racing offers a complete line of engine building services including:
- Cylinder Heads
 - Bottom ends
 - Complete builds
 
In addition to the different scales of builds listed above, X-Factor also offers varying levels of “prep” depending on your desire for ultimate performance. You choose the performance level and we will build the engine to suit.
