Matched Nimh saddle packs

[Peter]

Hello,

I'm driving 1/10 buggy in a small club in Belgium.
We still run on brushed motor (27x1) and Nimh.
I have a Bmax and he's going good, but I don't have enough punch to beat the lap record (0.7sec to slow)
I have rebuilded my Orion rocket packs (4500) to saddle's, but I can't follow the guys with matched packs.
Does anyone have some GOOD packs for me?
Not to expansive because we will change to lipo at the end off te season.