New for 2018  -  Superstock IBRR  

New for 2018/19 is Superstock inboard racing runabouts

-Engines are open to 6.0 LTR and must be naturally aspirated.

-Fuel is open to pump gas , race gas , av-gas or methanol.

More to come for season 2018-19.

As this class finds it feet in season 2018/19 more information on boats will be added.