I agree! Got the water drained and the coolant back in. Got her back in the shop outta this devilish heat. We may drive her to town after the sun gets low. We'll see. So far, I think it's an improvement.
It did keep my 318 from boiling over. But it was the wrong rad . Also had the wrong fan, spacer, and pulley. I'm slowly getting this together.
Should work well with your slanty.