‘67 barracuda heat soak and timing issues

I skimmed through this thread, I do agree initial timing needs to be addressed. Didn’t see if the carb was discussed. I solved my heat soak issue with a 1/2” phenolic carb spacer. You are probably boiling the fuel out the float bowls. Get the carb up off that hot *** intake that will help big time. I would drive my barracuda around, would start fine and run fine cold. If I got it to operating temperature and shut it off let it sit for more than 10minutes it wouldn’t start. Had to wait until it completely cooled down. It’s was boiling fuel out the carb.

https://www.speedwaymotors.com/_nex...a-2b32-47e4-807c-77a06f60bb8b.jpg&w=1280&q=75