Taller c4 battery posts?

[Burty248]

Is there somwhere where i can get taller posts as my hpi cells are taller than the post itself. I shimed it till now but its not ideal.

[jaysllim]

Think inside line racing do sum really big shims,or get an axial threaded bar,cut it down to size nd buy some long grub screws?never tried it but my dads got loads ov the axial bar stuff(he likes his rock crawling),its only just come to me now as i was writing the reply,but like i said never tried it. But wana go nd get some of dad now andctry it as i have the same problem. No worries if it wrks sorry if it dnt wrk lol

Jay