FLM Hybrid bulks

[Just_Visiting]

Currently I'm building an FLM extended chassis with all of the supporting goodies. Once I got the hybrid bulks assembled and reinstalled, the rear shaft went in fine, but the FLM front shaft appears to be too long to use with the 4908 transmission. I've adjusted everything as much as i can. The front shaft is approx 62mm long and really needs to be about 56mm. Anyone else experience this? Also, should I put any additional grease in the diffs?