posi? and suspension

[i_love_my_stang]

i've been told that my car came stock with a posi, but when i do burn outs its only 1 tire fire, do i need to change the dif oil and put in that special additive? my cars has about 130km on it, also i just noticed when my cars parked the rear passenger side is about an inch to an inch in a half lower then the driver side and its on flat ground? shocks possibly? i dont know what to check thanks

 

[94 DropTop]

you probibly need to have your traction lock rebuild. You should do gears while your at it. Is your car bouncy? i would say its most likely your springs.

 

[i_love_my_stang]

humm ok ill check that out when i open the diff, i dont think my car bounces that much, it hates taking speed bumps, think it could be the shocks?

 

[ryclef331]

humm ok ill check that out when i open the diff, i dont think my car bounces that much, it hates taking speed bumps, think it could be the shocks?

springs support the cars weight. shocks only slow down the movement of the cars "bounce" off the springs. Check the springs and make sure they are "clocked" the same. The tails of each spring should be in the same position.

 

[94 DropTop]

if the car is bouncy its your shocks. otherwise its you springs. Could be warn out, or have you cut them?

 

[i_love_my_stang]

no i never cut them, so if its sinking its the springs then?