Flm10200 & flm10300

[what do now]

Hi Guys

Sorry I have this posted in another general thread about Hybrid Bulkheads and got some replies but no one is really sure, so looking for a wider audience.

Basically, I ordered Front & Rear Hybrid Bulkheads and got these FLM10200, FLM10300 instead. The problem is the 1/8th scale HB diffs dont fit, (well, the diff fits in one half but not the other). RC Bros and Stormer Hobbies are selling these as Hybrids along with the other Hybrids. But they are not on the FLM Website any more and I can find out anything about them. I dont know if they are supposed to come the way they are or if they are machined wrongly, or what diff goes in them. Pulling my hair out at the moment.

Any ideas.