I bought about 4 months ago a 62 olds dynamic 88 with 85623 miles on it went over the whole car as far as new lines brake booster master complete tune up drained the gas tank and renewed it flushed the radiator and put in a new waterpump. was running and driving great now i drive it for about 10-15 min and it stalls.if i let it sit about 10-15 min it starts back up and drives fine, any ideas that might help me would be much appriciated. Thanks for reading this post.

 

Any chance you have a kink in your fuel pump line, I bought a car once and the guy replaced the fuel line when zi got on it it would stall , the line was 2" too long and slightly kinked.