I've always been a fan of cold war and stuff (my generation). For the last couple of decades I've always thought about do a VISMOD from the NTC.
My thoughts were to scavenge an old Sheridan, Hummer, M109 or an M113 to create one or two...
In looking through the forum I couldn't find any that had actually materialized so I was wondering if there was any experience and wisdom I could soak up before I did this.
Any good resources, plans, dimensions? I know these were done in the shops so little standardization, but some decent resources or info would be great other than the old Google Images..



