you dummy the caldina motor is still based on the gen 3 3sge
if you got std rods from argo as in length 138mm center to center then get some TODA turbo pistons there about 9 to 1 from memory or you can try sps at dandenong if you show them the stock 11to 1 and tell them the head cc chamber they will make you up a set of what everyou wont with rings and pins
