1. Home
  2. Ford Mustang Forum
  3. Early Mustang rear end measurments needed.

Early Mustang rear end measurments needed.

Does anyone happen to know the lengths of the axles in a '65-'66 Mustang? Specifically looking for the lengths of each of the two axles in an 8" V8 drum brake rear end. The '65-'66 was narrower than the '67 and later 8's.

I'm sourcing some new ones after reading the article in FordMuscle.com (Dutchman), but I won't have my car apart to take measurements until February. I'd like to have them start to build the axles so I can have them in hand when I take it apart to do the R&R, but we don't have the length measurements to make these an accurate direct retrofit.

Thanks

Jeff Davison

Reply to
Jeffrey Davison
Loading thread data ...

Anybody who makes axles for a living will have those specs. If they don't, call somebody else. My recommendation is Drive Train Specialists.

Reply to
boB

Jeff,

1965-1966 Mustang 57.25 inches

1967-1970 Mustang 59.25 inches

1971-1973 Mustang 61.25 inches

Hope you find this information helpful.

-Tom

snipped-for-privacy@fastmustangparts.com

Reply to
FastAutoSports

That's housing width, flange to flange. Axle length will be a little less than that, with one side longer than the other.

Reply to
boB

Thanks Tom... already had those numbers. What I'm after is the length of the individual axles themselves, not the flange to flange total overall.

Need to be sure of the exact measurement of the stockers to make a drop in replacement.

Jeff

FastAutoSports wrote:

Reply to
Jeffrey Davison

Jeff,

I will get that info back you when I get back to the house. So you want the individual axle SHAFT measurements then, right?

No problem, I can get those to you sometime this afternoon, but perhaps someone will be able to get those too you faster.

Have a good day.

-Tom

Reply to
FastAutoSports

Jeff,

Ok I am back :) Just in case you haven't already found this on your own:

64 1/2 to 66 Mustang LH 26" RH 30-1/8"

The 63 Fairlane is the exact same, in case you are looking for used.

66-70 Mustang LH 27-1/8" & RH 31-1/4"

Pretty sure the Cougars are the same for the same years.

Have a good weekend.

-Tom

Reply to
FastAutoSports

Tom,

GREAT INFO!

much appeciated!

Jeff

FastAutoSports wrote:

Reply to
Jeffrey Davison
5 bolt drum?

Jeff

FastAutoSports wrote:

Reply to
Jeffrey Davison

MotorsForum website is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.