[Andy Capp]

My son and I have just started to build, paint and decorate so cars. I have to admit to being clueless when it comes to the options available with choosing the set-up of the chassis. There is a lot of useful information on the forums, but I still have so many questions. One in particular I want to understand - motor offsets. What is it all about? does a particular offset offer a particular advantage? Any help appreciated.
Regards
Ian