Battery case size in '74??

Ive been all over a few forums looking for an answer, but found different info. I found 24, 34, 34/78 to be the most common sizes to go with in a stock box.
Are all cj battery boxes the same size??
I'd go out and measure mine but my rig is 3hrs from my locatioin, right now......and I need to buy a battery before returning. Thanks for the info???

 

http://www.optimabatteries.com/us/en/shop/yellowtop/optima-batteries-8042-218-d75-25-yellowtop-starting-and-deep-cycle/

 

Optima lists 7 batteries that fit in a '74.

 

Sorry,7 batteries, but only 4 sizes from Optima. 34, 34/78, 75/25, 25

 

I thought only that one was a direct fit?

 

8042-218 d75/25
[TABLE="class: specs"]
[TR]
[TD="class: title"]Length:[/TD]
[TD="class: value"]9.38 in[/TD]
[/TR]
[TR]
[TD="class: title"]Width:[/TD]
[TD="class: value"]6.81 in[/TD]
[/TR]
[TR]
[TD="class: title"]Height:[/TD]
[TD="class: value"]7.75 in[/TD]
[/TR]
[/TABLE]

 

8014-045 D34/78


Length: 10.06 in
Width: 6.94 in
Height: 7.88 in

 

My 75 factory tray measures about 10.5" length and almost 7" wide.