Use Pre68Dave's water pump adapter and a 216 waterpump. That way you can get a waterpump from your FLAPS without waiting for shipping or having to shorten one and your fan will be up where it was originally. I think you can also use the 216 balancer, but am not sure. I believe it is two holes that must be drilled and tapped; look for the adapter on Ebay and the instructions for its use are on the product write-up.