What's this line? (Video)

[307 Regal]

I need help identifying a vacuum line. I put the question in a video. Please click the picture below to get to the video. It should link you to photobucket. Thanks in advance!

 

[pontiacgp]

That vacuum line runs your temp and door selection.

 

[online170]

Clean looking swap!

I dont know, but I would guess its related to your HVAC. Possibly the damper inside the air box that controls which direction the air goes.

 

[RegalBegal]

That vacuum line runs your temp and door selection.

X2

 

[307 Regal]

Oh, okay then. Thanks for the quick replies.

Clean looking swap!

Thanks, dude. 8)

 

[pontiacgp]

now you need to change your nic...which is easier than the engine swap. I like seeing a swap when it doesn't look like a swap, nice job.... 😀

 

[307 Regal]

Well thanks, man. lol. Gotta be honest though, I'm surprised you guys are saying that. There are some places I could tidy-up to make it look cleaner. For instance I could get spark plug wires that are actually for that engine. 😛 Surprisingly, the 307 plug wires work for this but they're a bit sloppy in places and tight in others. I'm glad you guys like it though. 8) I should have it ready for a road test tomorrow.

 

[jetsetw31]

That is a great looking swap! 🙂 You can tee that line into that intake vac port behind the carb.
Example:

 

[jetsetw31]

What year is that 350? I swapped a '75 motor out of a regal into a '85 Grand Prix with a V6. Easy swap. Well for me it was. I've heard others have issues :|
Oh and get the right plugs for the engine if it's still close to stock.

 

[307 Regal]

Alright, so tee into the brake line then. Thanks for the visuals. :wink:

What year is that 350? I swapped a '75 motor out of a regal into a '85 Grand Prix with a V6. Easy swap. Well for me it was. I've heard others have issues :|

This one is supposed to be a '76. It wasn't too hard I guess. By that I mean it was pretty straight forward. Just needed to scavenge some V6 parts from the junkyard and extend some wires. Plenty of good info on here too. The only thing that kept giving me unexpected issues was actually the trans. The trans lines for a 307 car don't really work with the 350 starter and oil filter. Also, my stator shaft was spent, my torque converter got banged up during shipping, and my TV cable gasket ripped which I didn't know until after I put about 6 quarts of trans fluid in.