Originally posted by giddyup306:
Originally posted by SVTDave:


I didn't see where anyone listed reasons why 01's are better to use than 99's. But my question is now answered...isn't that the important part? And the reason forums like this exist?



I think the whole thing is that the 01+s have an extra drain back hole (and you can use the 3.0l heads). 3l valve are in and you don't have to replace the head gaskets. Much less work is required to make it work. That is if you can only use the 2.5 heads... I know for damn sure that anything with the 2.5 heads had the oil puddiling problem (but you can modify that too).

WUT!?

Ryan Trollin!