15 Degree International Spacing, Allows for lots of Engine Aligning Possibilities

Includes Engine Slider and Bottom Mount Complete

Mount works with Briggs Animal, Raptor, LO206, World Formula, Clone, Honda

What is the difference between International and American Rail?
The distance center to center between the two engine rails.
International Measures 3 5/8″ and American Measures 3″.

Almost all race karts are International whether they are made in the US or not.

BMC544