106 Track Toy

[procta]

smaller battery, that will save weight.

I want to relocate the battery Into the boot but not sure what gauge wire to get 

what you want to do pal, is rob an MGF for the battery cables, as the engine is in the rear on those and the battery is in the front.  

Like this? http://m.ebay.co.uk/itm/MGF-MG-F-TF-MGTF...0621970973

yeah, see if you can get the negative one too,  not sure where that went, as it was a long time ago when I broke my donor car.