E-Bodies.org Cuda Challenger Forum

Technical Shop => Interior => Topic started by: Rumple on July 07, 2017, 06:14:50 PM

Title: Manifold to AC controls vacuum line size?
Post by: Rumple on July 07, 2017, 06:14:50 PM
What size is the line that runs through the firewall to the manifold?
Title: Re: Manifold to AC controls vacuum line size?
Post by: 1 Wild R/T on July 07, 2017, 06:36:42 PM
5/32
Title: Re: Manifold to AC controls vacuum line size?
Post by: blown motor on July 07, 2017, 07:45:51 PM
Can you please post a pic of where that line comes through the firewall and where it hooks onto the vacuum source. I thought mine hooked on the carb but it's been a couple years since I took it off.
Title: Re: Manifold to AC controls vacuum line size?
Post by: 1 Wild R/T on July 07, 2017, 08:25:32 PM
Quote from: blown motor on July 07, 2017, 07:45:51 PM
Can you please post a pic of where that line comes through the firewall and where it hooks onto the vacuum source. I thought mine hooked on the carb but it's been a couple years since I took it off.

It hooks to the vacuum fitting on the intake manifold behind the carb, If the car has power brakes the fitting will have two connections....  It goes through the firewall low on the passenger side below the blower motor.....
Title: Re: Manifold to AC controls vacuum line size?
Post by: Rumple on July 08, 2017, 08:19:36 AM
Thanks for the help!  I snapped a pic of the manifold connection.