what fluid in rear?

C

covrace

New Member

Jul 28, 2005

12

0

0

Aug 5, 2005

#1

• Aug 5, 2005

• #1

I'm servicing the 8.8 rear in my 1990gt. I'm replacing the cover, and changing the leaking gasket/silicone. my 8.8 is also a posi. what fluid do I run in this rear?

thanks
Jake

 

Rick 91GT

Mustang Master

Nov 29, 1999

9,692

95

99

PA

Aug 5, 2005

#2

• Aug 5, 2005

• #2

I like Redline 75w90 it has the friction modifer already in it.

 

OL' WHITEY

New Member

Jan 28, 2004

273

0

0

Weddington, NC

Aug 5, 2005

#3

• Aug 5, 2005

• #3

Valvoline 75W90 gear oil and Ford friction modifyer

 

HISSIN50

"How long does it take to get help in here?

15 Year Member

Nov 29, 1999

31,179

33

129

Aug 5, 2005

#4

• Aug 5, 2005

• #4

Rick 91GT said:

I like Redline 75w90 it has the friction modifer already in it.

Click to expand...

X 2

 

maverick0716

Founding Member

Jan 12, 2002

3,924

0

56

Chilliwack, BC, Canada

Aug 5, 2005

#5

• Aug 5, 2005

• #5

Rick 91GT said:

I like Redline 75w90 it has the friction modifer already in it.

Click to expand...

X 3

 

Greenracing

Founding Member

Nov 13, 2000

109

0

0

Puerto Rico

Aug 5, 2005

#6

• Aug 5, 2005

• #6

X4

 

8

8950HO

New Member

Mar 31, 2005

658

2

0

Aug 5, 2005

#7

• Aug 5, 2005

• #7

Mobil 1, 75W-90.No Ford friction modifier required.

 

vristang

15 Year Member

Mar 31, 2005

4,933

101

124

Seattle

Aug 5, 2005

#8

• Aug 5, 2005

• #8

8950HO said:

Mobil 1, 75W-90.No Ford friction modifier required.

Click to expand...

X2

Mobil 1 is far easier to find around here.

 

89MustangGX

I have nothing productive to add!

Jul 3, 2001

10,262

1

0

Mill Creek, WA

Aug 6, 2005

#9

• Aug 6, 2005

• #9

vristang said:

X2

Mobil 1 is far easier to find around here.

Click to expand...

x3

I'm currently using Amsoil but it's hard to find unless you order it.

 

S

stang99x

New Member

Feb 4, 2002

28

0

1

GA

Aug 6, 2005

#10

• Aug 6, 2005

• #10

I ran plain old pennzoil synthetic GL5 and never had an issue. (unless you have a seriously leaded right foot)

 

3

331 stang91

Member

Oct 16, 2004

261

0

16

wisconsin

Aug 6, 2005

#11

• Aug 6, 2005

• #11

Royal Purple

 

Maryland Stang

Active Member

Aug 21, 2002

1,656

30

39

Greenville, NC

Aug 7, 2005

#12

• Aug 7, 2005

• #12

Motorcraft 80w90 with friction modifier.

 

Cobra1894

New Member

Oct 7, 2003

196

0

0

Broken Arrow, OK

Aug 7, 2005

#13

• Aug 7, 2005

• #13

redline 75w90