You mean the actual holes in the chassis for the mounting brackets?
For you, Vinnie, I have braved the fierce conditions of a pre-dawn Florida morning, went down on me back on a concrete driveway and actually measured... They're 2.50" center to center.
Anything for a brother with a limp living in a New York winter. /bcforum/images/%%GRAEMLIN_URL%%/jester.gif