| FAQ |
| Members List |
| Social Groups |
| Calendar |
| Search |
| Today's Posts |
|
#1
12-01-2023, 10:34 AM
|
||||
|
||||
WTB 1971 NOS Heater control valve
Anybody have an NOS heater control valve for a '71 Firebird for sale? I'm not sure what years or body styles are the same but what I need has the mounting bracket attached to it. The replacement 4 Seasons one looks identical but does not have the mounting bracket. Any help would be appreciated.
__________________
1978 Black & Gold T/A [complete 70 Ram Air III (carb to pan) PQ and 12 bolt], fully loaded, deluxe, WS6, T-Top car - 1972 Formula 455HO Ram Air numbers matching Julep Green - 1971 T/A 455, 320 CFM Eheads, RP cam, Doug's headers, Fuel injection, TKX 5 Spd. 12 Bolt 3.73, 4 wheel disc. All A/C cars |
|
#2
12-01-2023, 10:53 AM
|
||||
|
||||
|
Actually after closer inspection the the bracket come off the valve, the valve has threads on it for a nut. But still looking for the correct valve.
__________________
1978 Black & Gold T/A [complete 70 Ram Air III (carb to pan) PQ and 12 bolt], fully loaded, deluxe, WS6, T-Top car - 1972 Formula 455HO Ram Air numbers matching Julep Green - 1971 T/A 455, 320 CFM Eheads, RP cam, Doug's headers, Fuel injection, TKX 5 Spd. 12 Bolt 3.73, 4 wheel disc. All A/C cars |
|
#3
12-01-2023, 12:59 PM
|
|||
|
|||
|
Is this heater control valve only used on early firebirds? All the mid to late year 2nd gen birds Ive had didnt have a separate control valve, the heater core gets full hot water all the time and the inside temp is controlled by a flapper door in the heater core box.
|
|
#4
12-03-2023, 05:34 PM
|
||||
|
||||
|
That is correct, as a matter of fact I believe all Pontiacs are like that with a mid Gen change...
__________________
1978 Black & Gold T/A [complete 70 Ram Air III (carb to pan) PQ and 12 bolt], fully loaded, deluxe, WS6, T-Top car - 1972 Formula 455HO Ram Air numbers matching Julep Green - 1971 T/A 455, 320 CFM Eheads, RP cam, Doug's headers, Fuel injection, TKX 5 Spd. 12 Bolt 3.73, 4 wheel disc. All A/C cars |
|
#5
01-06-2024, 06:54 AM
|
|||
|
|||
|
1970 Assembly diagram, vacuum-operated heater tap with AC from 70-71 models, and fresh air vacuum door in the AC case of the 70-73 models. There was a limited run of reproduction mounting brackets for the tap a few years ago.
 1970 Firebird heater tap vacuum operated evaporator case AC door (1) by Ben, on Flickr#9774799 https://www.2040-parts.com/nos-1965-...alve-i1580779/ Here's an old thread : https://forums.maxperformanceinc.com...=807846&page=3 Last edited by Red80TA; 01-06-2024 at 07:17 AM. |
|
#6
01-06-2024, 11:26 AM
|
|||
|
|||
|
bringing back nighmares of vacuum controls on my 71.
I never did find a diagram of hose schematic,just stumbled thru
__________________
Everything comes and goes Pleasure moves on too early And trouble leaves too slow |
|
#7
01-07-2024, 07:36 PM
|
|||
|
|||
|
Whats part number of one you need?
#9774799?
__________________
Everything comes and goes Pleasure moves on too early And trouble leaves too slow Last edited by Cammer-6; 01-07-2024 at 07:47 PM. |
| Reply |
|
|
The PY Online Forums is the largest online gathering of Pontiac enthusiasts anywhere in the world. Founded in 1991, it was also the first online forum for people to gather and talk about their Pontiacs. Since then, it has become the mecca of Pontiac technical data and knowledge that no other place can surpass.
Linear Mode
