Description: Vacuum Tree Decal
Year: 1970
Model: Mustang, Cougar
Model Options: With or without power brakes*
Engine: All V8 except BOSS 429
Transmission Type: All
Factory: San Jose, Dearborn, Metuchen
Engineering #: D0OA-9C490-C
Date Range: All of 1970 production
Quantity: 1
Tag Location: Firewall vacuum tree 

Accuracy Rating: 10
Best Repro Available: YES

Jack's Comments:

Perfect reproduction of the firewall vacuum tree decal. It's affixed to six port plastic vacuum tree that is located in the middle of the firewall, just below the horizontal body seam.
Not correct for 1970 Boss 429 but correct all other engines.  

*Factoid: Even if your car didn't have power brakes or any other vacuum needs the vacuum tree was still installed at the factory. The ports were plugged off except there would still be a 11/32" brake booster hose connected to intake.