What Modification Do You Regret?

So far I can't contribute to this thread.
Except one thing, when I change my points out for electronic I wish the two wires that run to the new electronic dizzy was not so close to the factory install 6'' fuel supply that goes to my full pump, I thought it was safe until the car got hit by lightning and melted the fuel line. You can beet I have it loomed up and away from it now :blackeye: and a steel fuel line is know ran to feed my little 390 Holley :happy7:

I need to get a new picture up, she is back on the road doing great now :love4: