What is this/what does it do?

[1981scottsdale]

So i stripped my cab today, and think i am going to get ready to paint it, but i noticed this, and well.. what the hell does it do?!

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anyways, if you are intrested just updated my build thread should be alot going on on it for the next couple days

Cheers!

 

[J Knight]

Fresh air vent from the cowl.

 

[Driver4r]

Fresh air vent from the cowl.

Ding Ding.

 

[1981scottsdale]

Thank you guys! I knew it was some sort of dent I just didn't know what for lol. One more questiom the pain on tbe interior has clear coat yes?

 

[chengny]

Also behind the flap is the suction plenum for the vent fan. A can of beer (or 2) can fit in there. Stays nice and cold in the winter. Or so I've been told.


That should crank up my Rep Power a few... what are those - dots?

 

[87sierra]

yes the paint on the interior has clear coat

 

[HotRodPC]

And it appears you have a non AC truck since you have the knob to pull it off or on manually. An AC truck has a Vac line actuator to operate that vent.

 

[1981scottsdale]

And it appears you have a non AC truck since you have the knob to pull it off or on manually. An AC truck has a Vac line actuator to operate that vent.

Yeah your right no a/c oh well. I have 5 windows and a flap!

 

[HotRodPC]

Yeah your right no a/c oh well. I have 5 windows and a knob with a flap!

Fixed that for ya !!!!