It's been a long time since I've worked with that type of governor. I'll look through some of my older shop manuals to see if I can find some infortmation on it. I believe there needs to be some internal modification of the distributor to disable it.
Jerry

"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!