b4..balance chassis on 1 side with lead?

[dave g]

got all my electrics in the b4

losi excelorin
orion 7.5 sintered motor
spekky micro rx
amb pt
trakpower 4900

weighed it and its underweight,but also quite a bit out on chassis left to right balance...normal??

i use a 6mm wide stainless bar to balance it on,levelled on worktop with same results on 4 worktops,the chassis is heavier on speedo side.

if i add 50 grammes at the side of the receiver it brings the chassis back to the chassis being correctly left/right balanced

anyone else finding this?