do our diffs need additive?
11-25-2006, 06:49 PM
6th Gear Member
Thread Starter
Join Date: Jan 2006
Location: new jersey
Posts: 6,635
do our diffs need additive?
do our diffs need an additive? my buddies 78 vette needed it for the posi and if it wasnt in there it would grind and squeal something nasty
11-25-2006, 06:51 PM
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RE: do our diffs need additive?
the parts sell a limited slip additive it would be a good thing to put in there
11-25-2006, 06:57 PM
6th Gear Member
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Join Date: Jan 2006
Location: new jersey
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RE: do our diffs need additive?
ok sounds good
11-25-2006, 07:50 PM
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Location: Westminster, MD
Posts: 4,343
RE: do our diffs need additive?
Your supposed to use a friction modifier to keep the clutches from sticking in the diff.
11-25-2006, 07:51 PM
6th Gear Member
Join Date: Dec 2003
Location: United States
Posts: 9,587
RE: do our diffs need additive?
Quote:
ORIGINAL: primetime5.0
the parts store sell a limited slip additive it would be a good thing to put in there
11-25-2006, 07:52 PM
6th Gear Member
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Join Date: Jan 2006
Location: new jersey
Posts: 6,635
RE: do our diffs need additive?
ok cool just wanted to make sure before i changed the fluid
11-25-2006, 08:29 PM
5th Gear Member
Join Date: Jun 2005
Location: Holland, MI
Posts: 4,634
RE: do our diffs need additive?
If you switch to Royal Purple you do not have to add the 7oz of friction modifer.
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