Exactly! Stay small and light! 13" wheels all the way! Plus the zx stuff can be almost 30 years old by now. The Wilwood products are top quality and not expensive(and brand new).I just put 280zx front struts and brakes on a friends 1600 wagon and I'd swear we've added 10 pounds a side. The 300 stuff's gotta weigh more than that. I've been loving my Wilwood setup, 10.25" disc under a 13" wheel and the whole thing weighs less than a stock 1200 strut! Pierre, if you can't get it locally, I may be able to help you out from here. None of those parts are particularly heavy, wouldn't be too bad too ship I think.