Gunner- I have the high flow Mocal towards the bottom of this page
http://97.74.103.94/files/sp1t.pdf with -10 lines; driving normally, I get the
oil to about 80-90 c and if I am taking it easy, it dips into the 70's. This type of thermostat will mount where your filter attaches. I am using the old school filter mount on the block, down low and have the lines go from there to the
oil cooler. I can get pic's if you want. Most people have the filter mounted up top in front of the engine, I have that mount as well, just tried this first and like it.