Is this an 8 1/4 axle?

[moosestang]

Or 7 1/4? It's on a 66 baracuda.

 

[Dana67Dart]

I'm thinking 7 1/4

 

[RustyRatRod]

It IS a 7.25.

 

[Professor Fate]

A bodies didn't get 8.25s until 1973, and they were ALL big bolt pattern. That's a 7.25.

 

[toolmanmike]

.

 

[RAT ROD AL]

7.25 "