- Joined
- Apr 7, 2019
- Messages
- 286
- Reaction score
- 11
- Location
- NJ
- My Car
- 1990 Bronco, Eddie Bauer, 306ci
1978 F150 Ranger, 545 Stroker
1973 Mexican Mach 1 ( final confirmation TBD), 351C
[url=https://ibb.co/kqFMPqf][img]https://i.ibb.co/GCjFrCL/pic1.jpg[/img][/url]
anyone know what the button circled in green does? I know the red circled knob is the manual vent.
upload images
![](https://proxy.imagearchive.com/e76/e760b58c64e90db5e243840bc5d70904.jpg)
upload images