diff

[Kevin O'Connell]

Where's the best place as far as quality and price to buy a 3.73 trac-loc center section? Is it worth installing poly bushings while the rear is apart?

 

[kustomizingkid]

Just say no to 3.73's... waste of time and money... 4.10's or bigger or go home!

 

[danny_holtermann]

Just say no to 3.73's... waste of time and money... 4.10's or bigger or go home!

have to agree, i pondered on this as well, but made the decision, i am going 4.10s

 

[Rich88LSC]

Just say no to 3.73's... waste of time and money... 4.10's or bigger or go home!

I have to agree as well.

As for where to get parts you can find trac loks used pretty cheap and any new parts I would call Max at Five star ford ---------->

 

[htrdlincoln98]

3.73's aren't that bad. of course thats what I have and never driven in a mark with 4.10 or 4.30's. When I go cruising I like to really move on the road. With the shorter 245 tires going a true 80+ mph is really going to rev the engine. More than I would be comfortable with, for extended miles. With the shorter tire and 3.73's it real close to running a 4.10 and stock size tires. Not that much different.

 

[Rich88LSC]

I am running around 3000rpm at 80-85 mph. Future plans include 4.56s for me but now I have another daily driver.

 

[htrdlincoln98]

I was thinking about 4.56's too but Those don't give you much mph in third. Around 100@ 6K not going to work for me.

 

[Rich88LSC]

True but if I ever get this car up and running again it should pull fine to at least 7K which is around 120mph.