Well, SWMBO said "Get it if ya want it." so I did.
Took about ten days to get to me as it's sent book rate. Proved to be very helpful in one of the on line discussions in the stunthanger chat room the other night. We were discussing Fox .35 stunt engines circa 1949-53. One fella from Mexico said words to the effect that it was nice talking to an expert on Fox engines. Until I informed him, he didn't know I was reading info from the manual.
I found one typo/misprint and let Tim Dannels know via email I didn't find it because I know a lot about engines. I looked up some info from a discussion here on stunthanger on the Johnson engines. Engines are listed by year type and size. It didn't take long to realize that th 29R doesn't really have a .770 X .770 bore and stroke.
Looks more like .3585 to me.
Not withstanding the small error I found I give it a 9.5 out of ten. I am pleased with the purchase.
The rather expensive purchase is actually all Bill Littles fault.
Him and is damn 1957 Fox 25.
One additional note: This is a nice publication to have on hand before plunking down good money on ebay for one of the engines covered in the book. One seller had a Fox .25 for sale, he thought, it was actually a .29 or .36 sport, circa '72.