Just a quick pic of how the stock upper shroud snaps right in using the existing hardware and holes. Makes for a clean install.
Here's the adapter and where I got the best price. http://www.autopartswarehouse.com/de...e&apwidE9tNLx7 FLEXALITE IN-LINE HOSE ADAPTER -- Fits 1-3/4 in. ID radiator hose; Features 2-1/4 NPT threaded ports plus a 1/4 in. brass plug; Provides a threaded fitting for screw-in temp sensor