Hey guys and gals I’m having a hair tapering issue that I can’t seem to lick. I rebuilt my engine over the last couple of years (just a mild built 305 maybe 300hp). It had an aluminum radiator before the rebuild that worked great but I needed to replace because it got a hole some how dead center or the core. So I replaced it with another 3 row aluminum radiator no leaks. I drove it for 30 minutes to my buddies shop to put exhaust on it and it was over heating like crazy. So I figure I have a bubble or something, I let it run for awhile either the cap off and that seems to fix it. I proceed to chase this thing overheating, I put stainless upper and lower hoses to try and class it up a bit. I would not recommend this, I had a hose pop off so I double clamped it. I then blew a hole in the hose. I replaced with some good old fashioned rubber radiator hoses and it seemed fine until I left it running for 15-20 minutes to let the battery charge and it is steaming like crazy and is leaking from the thermostat housing now. I’m getting out of ideas besides finding a cliff somewhere. Any suggestions would be appreciated. Sent from my iPhone using H.A.M.B.