help my please ,i can't find front diff for pro4 ,i check hobby shops on internet ,but i didn'd find ,can use diff hb61530 for hot bodies cyclone d4
i don't have lhs here ,just online store
thank's

[link=http://cgi.ebay.com/HPI-75141-BALL-DIFF-SET-39T-FOR-PRO4_W0QQitemZ260292903490QQcmdZViewItemQQptZRadio _Control_Parts_Accessories?_trksid=p3286.m20.l1116]hpi # 75141[/link]

is this front or rear ,because i want the drift with pro4 ,and i need diffs for that ,front and rear ,my chasis is without diffs right now

the best set up for drifting is a spool in the rear and 1-way in front imo. That gives you an ebarke effect and you'll constantly have pull on the front

so ,can i use hpi-75141 for a front and hpi-75168 for rear ,or have some different spool ,sorry for question but i 'm new in drifting and i just by roller chasis pro4 on ebay and i need some help to set up for drift and also i use velineon motor and mamba max esc ,can you give my some idea about gearing i'm still waiting on chasis ,i want have everthing when i get chasis ,because like i said i don't have lhs here , online store
thank's again for reply

yup, or vise versa