12-01-2013, 11:46 PM | #1 |
Registered User
Join Date: Aug 2009
Location: New Canton, Il
Posts: 1,857
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a/c controls
difference between a/c controls. i have one with 3 vacuum ports and one with 2. anyone know the difference. appreciate the info. thanx, rich
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12-02-2013, 09:23 AM | #2 |
Old member
Join Date: Jan 2002
Location: Liberty, & Garden City S.C. , U.S.
Posts: 19,945
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Re: a/c controls
Here are the drawings for them if that helps.
__________________
1971 LWB Custom, 6.0LS & 4L80E, Speedhut.com GPS speedometer & gauges with A/C. 20" Boss 338's Grey wheels 4 wheel disc brakes. My Driver Seeing the USA in a 71 Upstate SC GM Truck Club 2013,14 and 2016 Hot Rod Pour Tour http://upstategmtrucks.com/ Get out and drive the truck this summer and have some fun! It sucks not being able to hear! LWB trucks rule, if you don't think so measure your SWB! After talking to tech support at Air Lift I have found out that the kit I need is 60811. Per the measurements I gave them. Ride height of truck inside spring and inside diameter of springs. |
12-02-2013, 09:42 AM | #3 |
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Join Date: Apr 2008
Location: Oregon City, Oregon
Posts: 741
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Re: a/c controls
Don't know if this helps but mine has 3...1971 with factory ac.
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12-02-2013, 10:45 AM | #4 |
Registered User
Join Date: Aug 2009
Location: New Canton, Il
Posts: 1,857
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Re: a/c controls
the one that has three they had one capped. this helps alot thanks folks.
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12-02-2013, 02:06 PM | #5 |
Old member
Join Date: Jan 2002
Location: Liberty, & Garden City S.C. , U.S.
Posts: 19,945
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Re: a/c controls
Either or, they both work. U could put everything on one if U have enough tee's and caps. It just need vacuum to operate.
__________________
1971 LWB Custom, 6.0LS & 4L80E, Speedhut.com GPS speedometer & gauges with A/C. 20" Boss 338's Grey wheels 4 wheel disc brakes. My Driver Seeing the USA in a 71 Upstate SC GM Truck Club 2013,14 and 2016 Hot Rod Pour Tour http://upstategmtrucks.com/ Get out and drive the truck this summer and have some fun! It sucks not being able to hear! LWB trucks rule, if you don't think so measure your SWB! After talking to tech support at Air Lift I have found out that the kit I need is 60811. Per the measurements I gave them. Ride height of truck inside spring and inside diameter of springs. |
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