i ran the truck hard today and when i shut it off it started puking coolant. I discovered it only does it after I shut the truck off I can run it hard an let it idle and none leaks then I shut it off and it starts puking? it look like it's comming from the bottom passenger side?

 

mine did the same thing found out there was a 4 inch crack in the block but mine was a 24v with the 53 block,woundnt leak while running but as soon as i shut it off then it would start dripping

 

bump

 

it's leaking from the radiator, i just dont get why it dosent start until the truck is turned off.