Nope... that's all the info I got...

But simply sliding the cowl into approximate position and measuring will get you your dimension...

I'm also sure it has some leeway fore and aft in order to close fit the cowl to the spinner...

So you ought to have it today eh? Well don't be shy... get some picks up this evening and we won't take no for an answer... mine could be here any day too...

-David