Anyone out there make high flow JZ oil pumps in Australia? or anyone know of a place who sells them?

In Vic unsure on where i could take a stock oil pump to have the work done i read the 2JZ oil pump mod and i believe both GTE oil pumps are the same.

http://www.spracingonline.com/store/...-98_Supra/3622 Found this. and this
http://www.powerhouseracing.com/p-44...-supra-tt.aspx


but from the states it seems postage could bring the price up a bit even with the good dollar

Also while im looking into this area is there anything else i should look at fixing/upgrading? like the oil pump gear as i have seen these in billet aval