anyone have a diagram for the vacuum lines? its 90 gt...........one of the lines was really brittle and broke when i tugged on it, and i want to replace all of them

 

http://www.veryuseful.com/mustang/te...g5.0Vacuum.gif

 

it says 88 is it the same for a 90?

 

also any1 know where you can buy new lines? directly from ford or is there another supplier

 

Auto parts store or www.50resto.comshould have them.

 

Only exception is no vacuum line to the MAP/BP sensor.....your '90 is MAF......... if you need the nylon lines, Advance, Pep Boys, etc, have them available under the "Help!" brand.....or use regular rubber vacuum hose.