Please help

[Daves_foxbody89]

I was wondering if both rear wheels are supposed to spin on a burnout?
I have a 1989 ford mustang with the sn95 full swap rear end and front end but will not leave 2 marks just the one tire that spins

 

[Deleted member 215073]

Did the rear axle come from a V8 car?

If so, maybe the clutches in the trac loc differential are worn out, or the gear oil doesn't have the friction modifier additive.

 

[Cheapskate207]

Sounds like the trac loc needs to be rebuilt

 

[Daves_foxbody89]

Yes from a v8

 

[Daves_foxbody89]

Is having the trac loc rebuilt expensive?

 

[HemiRick]

Parts are $70 for the standard clutches and just over $100 for the carbon fiber ones. Can you pull your axles?

 

[Mustang5L5]

I'm going to go out on a limb and assume that rebuilding the T-lok is a little out of his scope of ability.

Parts aren't crazy, but you'll pay on the labor. Might as well do some rear end gears while you are there if you don't have gears already. Call around and get quotes on this job as it will vary depending on what part of the country you are from

 

[CarMichael Angelo]

Is having the trac loc rebuilt expensive?

I just happen to have a recently rebuilt one I’m no longer needing...

 

[Daves_foxbody89]

I just happen to have a recently rebuilt one I’m no longer needing...

Where are u located and how much?

 

[Daves_foxbody89]

Parts are $70 for the standard clutches and just over $100 for the carbon fiber ones. Can you pull your axles?

Yes i could but would rather not dint have the right jack stands and all that to support the car or any one to lend a hand