Thanks all for the information. I ordered 70 brackets and an alternator. I was only able to get it to run a few minutes this weekend, something screwy with the carb. I removed the thermostat didn’t see much water flow so not sure if I may need a new pump but based on what you guys are saying I will likely stick with the 70 and up combo. At the moment I’m just trying to figure out what I have and what’s salvageable. I’m not going to be able to drive it far, the ball joints are super loose. I did get the brakes functioning at least. Taking it off the trailer with just an ebrake was interesting. Something I just remembered, 30 years ago as a teenager I put a 360 into a 67 barracuda… so I must have had to figure this out but I can’t remember how I did it. I remember going to a radiator shop and I had no money so it couldn’t have been all that expensive. Cold case has a radiator that will work, maybe I could paint it black to keep a more stock look. Someone on eBay is selling a 69 340 radiator for like 900 bucks….yikes.