combination valve
03-25-2010, 10:56 PM
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Car: 85 Firbird
Engine: 406
Transmission: 700r4 built
Axle/Gears: 3.42 posi 10 bolt
combination valve
I see that there is two designs for a combination valve on our cars. I have an 85 firebird that I am putting a 96 disc rearend in. From reading on the other post I think I need the 82-early 89 valve with 4 wheel disc or do I need an 1le valve. If I need the 1le valve doesn't it have the M1.5 thread instead of the M1.0. I see where there selling them new for 110.00 but would like to see if I can get a used one for alittle cheaper, so if someone has shoot me a price. Thanks.
03-25-2010, 11:07 PM
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Car: 85 Firbird
Engine: 406
Transmission: 700r4 built
Axle/Gears: 3.42 posi 10 bolt
Re: combination valve
I think I found my answer I need the J65 valve. If anyone has one for sale let me know.
03-26-2010, 07:11 AM
#3
Re: combination valve
An advert in the classifieds might find you what you need used.
JamesC
03-28-2010, 01:57 AM
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Car: 85 Z28 T-Top 36mm sway & wonderbar
Engine: TPI L98 350 W/85 Vette Stage II ECM
Transmission: W/C T-5, alum drive shaft
Axle/Gears: 9 bolt posi, 3:27, PBR's, BB LS1's
Re: combination valve
Check this website out...www.inlinetube.com This may help with the line connections ect.
Last edited by 85 ZXX; 03-28-2010 at 02:10 AM.
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