This is "Box Stock Project" yellow clone racing engine kit is an easy way to have an engine built to compete on race day. This kit comes un-assembled.
The "Box Stock Project" yellow clone engine is a standard for the following Box Stock, Builder's Prepared, Superbox, or Outlaw clone classes.
Cast iron flywheels are no longer included with our engines, this kit comes with flywheel (aluminum).
This engine is for racing purposes only and will require other parts to complete. Does NOT have an RPM governor, low oil sensor, airbox, or muffler. Picture represents how the engine will look after you build it.
Basic You-Build-It Kit includes: