Need help with choice of 1/8 scale diff for E-maxx

[KMN]

Could you get a picture of what's going on?

If it's too long, can you grind down the pinion, or get a shorter dogbone?

I ended up with Mike's chassis, and if I remember correctly, 115mm rear dogbone, and 125mm front. I have the 35mm chassis extension on there and a Kyosho MP9 center diff, so those numbers will be different. I probably tried several different length bones before I finally found some that fit.