Mike has some little adapter "thingies" that allow the use of Revo sliders with 1/8 diffs. See here:
http://www.rc-monster.com/proddetail...rod=rcmflmrvdf
They are the pieces to the far right.
SH Z-Car, Custom Crawler, 8s Savage,
12s XTM XLB 1/7 buggy,
4wd 4-link rear/IFS Pro4 truck,
Custom Hyper 10 Short Course,
Belt-Drive Mammoth ST 1/8 truggy, 4s 17.5 MM Pro HPI Blitz