Me and my dad are building a Car rotisserie, we got the front done and starting working on the back. The front post has about 3 inches between each bolt hole so i have plenty of adjusement. After we get the rotisserie done we will paint the underside and go from there.

Some Rotisserie Ideas: http://www.atlanticz.ca/zclub/techtips/body/bodywork/stand/stands.htm