just an update all,been mulling it over and im going to rebuild car 1 which's is the zxr mk2(link from previous posts
http://photobucket.com/zx-r1) wheres a good place to start and is there anything worth changing straight away.also what servo mounts/holders are you guys using?
also the grove in the blue motor plate above....could it be for xtra heat sinks(similar to what welshy mentioned) like the lazer posted before it on the other page?
http://knaeuel.stw-bonn.de/rc/ebay-lazer01.jpeg