" How come the Auto Shop where they had changed My Blown engine used GREEN Coolant/Antifreeze instead of the stock MOTOCRAFT : ORANGE Coolant/Antifreeze ? ..

All autos built after used a coolant made by Dow chemical that if and when it springs a leak it won't kill animals of the environment safe. That is DEXCOOL It was mandatory after 1992 in GM vehicles and the rest of the big manufacturers. Green coolant is Ethylene Glycerol, and is Green. The EPA ruled it be finished and only is produced for the cars and trucks built before 1990. FWIW, Dexcool is a better coolant as it has a high boil point and cools very quickly. And of course it is better on the cars cooling system the ethyl glycerol.

thank you to the few who have replied ; Js , Tom and shelby. it is much appreciated with your aspects of my dilemma , im taking my truck back to the same shop to get some diagnostics .. ive always thought that this was there way of getting more cash out of my pocket.. what do you think ? .. Much obliged .

I still haven't got the vehicle in the shop but the leak looks like it came from the top of the engine , the thing is I don't know what could leak , i don't really know the gasket names or where their located and even how many are on their ? . thank you everyone for your comments i hope they can solve this , i am getting a tow truck to come scoop up my ride this thrusday thanks again :) !