Well tonite checked the fan, it is a 19" with a clutch and it looks new. Yanked the theromstat and it is already a 160. Cleaned it all up and replaced it with a new one. Gonna run it hard tomorrow.
Radiataor appears to be a 2 core. Checked at NAPA and the have a 3 core. Does anyone have a link on a 4 core? Do not really want to go thru all the BS of putting a 4 core alum in.