There’s 3 I think, and he did say number 3 was going on a 3.5 Rebello engine.
Edit:
http://forums.hybridz.org/topic/119...t-datsunworks/?do=findComment&comment=1195273
Edit:
http://forums.hybridz.org/topic/119...t-datsunworks/?do=findComment&comment=1195273