Overheating -- Corrective measure questions.

Looks like a factory 17 inch fixed fan. Those move a lot of air. I've seen them cool a lot worse than that. Like mentioned, new water temp sensor for the sniper, smooth hoses off the radiator, Flow Kooler or PRW pump, and overdrive pulley set. What diameter is your bottom pulley?

6.5 inch crank pulley and 6 13/16 water pump pulley. Both from 440 source.

Ok. Feeling kinda dumb. When I look at the radiator it is a cross flow radiator which puts the tanks at the sides. The core is 22x18 even though it is listed as a 26x18. The width of the core is correct for the opening but where I have it mounted the top 3-4 inches is blocked off and the bottom of the fan sits below the bottom edge of the core by a couple inches. Why did I mount it there? I don't know. I will need to get a new radiator as well as new pulleys. Any suggestions on models of radiators. And shroud? I am looking at crank pulleys for AC at 7 inches and water pump pulleys at 5 7/8 inchesIMG-1829.JPG IMG-1831.JPG IMG-1828.JPG