I have 3 Z,s. My daily driver is an 81zx. I am cuurently building a 78 for road racing and i want to take the rear disk of my 3rd z which is a 79 ZX. My question is how much work am i getting into. And do I have to buy any parts?

Gotta get my Z's

well i do know it is a straight swap and how hard it will be will depend on how skilled you are ... from what i have heard its not easy

yeah, you need spacers i'm pretty sure, I had a site that told you how to do it, but my computer crashed and everything got deleted, so I can't give you the address, Zhome.com might have some info

Alan, Australia