BertR
Active Member
- Messages
- 42
- Location
- Shoshone,Idaho
I am going to drop one of these heads on a OBR piston port billet case in the next day or so. As far as I can tell the km head will be a direct bolt on but you will have to have a modded piston or original from OBR because the case has less open space for a stock piston to complete a full cycle.