4.0L dimensions

I am getting ready to start building a buggy and was wondering if anyone has a 3D CAD model of the 4.0L, AW-4, and NP231. I know I can go and measure whats in my heep, but thought I could save some time if someone else has already done this.

I tried searching but no luck. Maybe I'm just missing it.

thanks,

Steve

ttt