Mushimaro??
lOL..
I had a JDM VTIR teggy radiator n fan and it help up pretty well even with lowered bouncy springs..
Found these business cards in my cupboard n hope they help
Well theres a place in Wetherill park called
"EverCool Radiator Service"
Expert repairs and cleanouts
Reconditioned unite exchanges
Recores and modifications
New assemblies
Plant equipment
Complete Aluminium units
Unit 19/274 Victoria Street,
Wetherill Park NSW 2164 Tel: 9725 1124

And

All Alumiunium & Cast iron welding services
Alumiunium gearboxes & engine parts
Aor conditioninf repairs
Boats & fuel tanks
Intercoolers
Mag wheels
Frame & radiaor repairs
Unit 4, 10B Childs Road,
Chipping Norton NSW 2170
0407 662 751