differentiel ford ranger

[CLAUDE]

From 1983, until wath year did they make 6,75in. on Ford Ranger. Was it related with the engine?

 

[adsm08]

That I am aware of, none.

The Rangers came with a 7.5 inch rear end as standard equipment from 83 to 2011, and had an optional 8.8 inch rear end from 1990 to 2011.

According to the shop manual the 2019s are using a Dana M220.

 

[RonD]

I didn't think they ever did, if so it would be with 4cyl engines only and might just be 1983

As far as I know Rangers only ever used 7.5" and 8.8"

 

[adsm08]

I didn't think they ever did, if so it would be with 4cyl engines only and might just be 1983

As far as I know Rangers only ever used 7.5" and 8.8"

I didn't even know Ford made a 6.75 until about five minutes ago. From what I can find on the Google it would appear that axle was only used in 4-cylinder Mustangs from 79 to 93.

 

[CLAUDE]

My friend have a 4 cylinder, 4 speeds, 1983 with a 6,75 in. Look like it's the only year they made it?!

 

[CLAUDE]

6.75 the gear is 3.45 code 74 my frend said

 

[CLAUDE]

6.75 the gear is 3.45 code 74 (on door sticker) my frend said

 

[RonD]

That is a listed code for Rangers, 74 is a 6.75" with 3.45 ratio

Never seen one in a Ranger

Not having seen one I can't say if the spring perches will be the same as the 7.5" and 8.8" I would think they would be because the frame should be the same

Measurements for the 7.5/8.8 are seen here: https://therangerstation.com/tech_library/Ford-7_5-axle.shtml

The 1983-1992 rear axles were all the same width, 1993 and up are 2" wider which are fine to use, tires just stick out 1" more on each side

If spring perches are the same then a swap to a 7.5/8.8 wouldn't be too hard

 

[alwaysFlOoReD]

3.45 gears behind a 4cyl would suck. If you get another rear end I would go to 3.73 or, if you can find it, 4.10 gearing. It will make that 4cyl feel much peppier and won't hurt mileage...probably help if its mostly city driving.

 

[CLAUDE]

wath the difference between equalock and traction lock?

 

[alwaysFlOoReD]

wath the difference between equalock and traction lock?

Check these links that came from the tech section, bookmark the 1st one for reference;

How To Add Factory Power Doors - The Ranger Station

Original Poster: John H. AKA wvcat Difficulty: 7 out of 10 Time to install: Approximately 6-8hrs Disclaimer: Activities and vehicle modifications appearing or described at The Ranger Station and it’s pages may be potentially dangerous. We do not endorse any such activity for … Continued

www.therangerstation.com

How To Build A Ford 4.0L For Power - The Ranger Station

Written By 'Doug904' In 2008 Updated By Jim Oaks In 2019 The limits of the OHV are more so caused by the poor flow limits of the stock heads and the camshafts. To give you a bit of perspective I only know of one OHV 4.0 like ours that has made over 300 rwhp

www.therangerstation.com

Locker Comparisons – Understanding Differentials/Lockers - The Ranger Station

What Is A Differential? When a vehicle is negotiating a corner, the outside wheel has to travel a grater distance than the inside wheel. Therefore, the outside wheel must turn faster than the inside wheel. The differential is the device within the axle assembly which, in addition to transmitting...

www.therangerstation.com

 

[racsan]

3.45’s are awful, forget about using 5th gear and it feels like your pulling a 2000# trailer-uphill. 4.10’s are a good choice, theres not much fuel milage diffrence but youre not working the engine as hard and you do have the ability to put on some bigger tires. 3.73’s arent bad either and you can get high 20’s mpg easily. Could be worse though, Ive heard of a 3.08 ratio-wouldnt want that, esp with a 4 cyl.