Hi Jarred,
I got paranoid about the over heating when my SXX kept thermalling out. I put a SXXtc in and I've had no problems, but I did this to my shell when I had the SXX in, it kept it cooler for the 5mins.
I think Jimmy's report showing the Tekin's, everyone now has bought a Durango has and had problems with the Tekin has gone
''well I only went with what I saw in the write up so it should be good'' Do a search on here for what speedo and motors are best in a Durango.