This has been covered about 10 times but anyway here goes... I am yet to use one of these myself - but mine arrived today and for a lousy $240 bucks delivered (off eBay) it looks pretty reasonable! The only thing I would criticise is the thickness of the water pipes that you slip the rubber hoses onto. Just need to be careful not to overtighten the hose clamps in the future. However from a quick looksey - the locater pins, fan shroud holes and gap between the raditator and the fan all look pretty good to me! I don't know how they are making anything on these - the freight invoice quoted freight (after currency conversion) at $154! It was delivered ex Shanghai China in less than a week! (add on eBay does suggest it comes from melbourne - but the invoice say's otherwise).
was going to buy one, but for an extra 400, the koyo had the name and backing. the location of the bottom hose feeder is what lost it for me.
