I think the Asuka kit had a few new parts to update the kit, and also included clear vision blocks. Modelkasten made plastic indy link track, but there might be others made from metal. Personally, I'd go with the metal option if it is available, as the Type 74 tracks are of the saggy dry pin variety, and it did not have rubber track shoes. It's just that metal is way more durable than plastic when it comes to weathering and handling.
It's a neat looking tank, like a flat M60. I have a later Tamiya issue in the stach which includes skis and a commander figure with a face covering that makes him look like a Cobra baddie from GI Joe!