Suspension Anyone have a stock K-member sitting around to measure?

[Mustang5L5]

I need a couple measurements off as stock K -member if you have one sitting around.

I need the distance between the above highlighted bolt hole locations. I'm trying to install the same MM brace and my brace is about 1/2" wider than the k member. Trying to see where i'm off here.

EDIT: I've found dimensions stating 31 5/8" for the outer rear holes and 28.0" for the inner. Can anyone confirm>?

 

[89AXGT]

I wasn't able to get an accurate measurement on the rear mounting holes with the engine in the way, but I measured out the front holes to be 20 5/8".

 

[Mustang5L5]

Thanks.

I was able to get the rear holes measured by someone else. 28.5"

Didn't have the fronts so thanks