Welcome Guest [Log In] [Register]
Welcome to NYTHIRDGEN. We hope you enjoy your visit.


You're currently viewing our forum as a guest. This means you are limited to certain areas of the board and there are some features you can't use. If you join our community, you'll be able to access member-only sections, and use many member-only features such as customizing your profile, sending personal messages, and voting in polls. Registration is simple, fast, and completely free.


Join our community!


If you're already a member please log in to your account to access all of our features:

Username:   Password:
Add Reply
diff fluide
Topic Started: Dec 6 2009, 12:38 AM (239 Views)
charlietransam
Newbie
wondering what type of diff fluid i should use for my 84 trans am. and should i also use gm additive
Offline Profile Quote Post Goto Top
 
JekyllandHyde
Member Avatar
SENSEI
I use Royal Purple Differential fluid in my car. If you have a posi, it's always advisable to put the additive in there. The Royal Purple said I didn't need to add it, but I put it in anyway. I figure it couldn't hurt.
Currently looking for a 91-92 Z28, TTA or GN
Offline Profile Quote Post Goto Top
 
landtax
Member Avatar
Webmaster
royal purple is good, a little expensive, but worth it for the differential. I would not recommend it for engine oil though, way too expensive.
Posted Image


Black 89 Firebird Formula - 305 Carb - "Signal 14"
Pewter Metallic 99 Camaro - 3.8 FI - "Air Raid"
Offline Profile Quote Post Goto Top
 
black83zee
Member Avatar
Media Specialist
Synthetic is good...yes, you need the additive with a posi, except for a Torsen diff....they don't require the additive.
Posted Image
350, carb, headers, side exhaust, T-5, aluminum ds, Baer discs, Bilsteins, tubular a-arms,
tubular torque arm, adjustable track bar and control arms.



Offline Profile Quote Post Goto Top
 
1 user reading this topic (1 Guest and 0 Anonymous)
« Previous Topic · Transmissions and Drivetrain · Next Topic »
Add Reply

Black Water created by tiptopolive of the Zetaboards Theme Zone