So I fell in love with my 91 V6 LS Cougar. First mistake. Poured a ton of money and time into it, ie suspension work, complete paint job, above and beyond maintianance, on and on. Head gasket blew. Found a 92 Cougar with a 5.0 H.O. for a doner. K that's cool. Figured if I'm going to pull the motor might as well do a rebuild from the ground up. Over 3 Gs later finally installing motor. Have wiring, computer, accessories, exhaust, fuel lines, power steering lines, A/C lines etc. Thought i had this planned out ( even took pictures with my phone witch is now destroyed ), but am fighting with vacuum lines. Hope it's a matter of finding a diagram of line routing but fear the worst. I'm freakin out because if i need vacuum junctions or reseviors I'm going to be up the creek. Not many of these cars where I'm at and most parts discontinued from Ford. Please help. If anyone has a diagram of the vac or pics of the under hood of their 90-93 Cougar/Thunderbird it would be greatly appreciated. The hardest thing I've ever done is be a die hard Ford guy, but I'm stubborn and will die one.

 

So I'm on the right page, you need a vacuum diagram for a 91-93 Cougar/ Thunderchicken with a 5.0 engine, Is this correct?

 

 

Thank you very much. After I find someone to dumb this down for me I'm sure this will help alot.