GM Performance 25534453 - GM Performance R0X Race Blocks

The new GM small-block R0X V8 engine is the next evolution in the design of the Cheverolet small-block. It has been successfully raced in ARCA & the Baja 1000. The design incorporates wider 4.500" bore center for improved engine architecture. The R0X package has dedicated components to take advantage of the spread bores such as cylinder heads, intake manifolds, and other aftermarket parts.