Here is a ZX brake boost & M.C. on ebay: http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&item=160052595089&ssPageName=MERC_VI_RSEE_Pr4_PcY_BID_Stores_IT&refitem=160052965485&itemcount=4&refwidgetloc=active_view_item&usedrule1=UpSell_LogicX&refwidgettype=cross_promot_widget

And I was interested in replacing my current booster & M.C. for some decent braking. The seller doesn't say what year it was from.

My car is a 78 280Z

thx

"From a 79, this unit is in great shape and is being sold as a set! "

This guy sells alot of shirts, not much else, according to his store Datsunofthebeach

I wonder if the guy knows about the (mechanical) condition of this item. I wouldn't want to buy a M.C. and install it, and then find out it's not any better than the old one...

I've decided to hold off on this stuff until I get the rest of the winter stuff done. That way I can leave the car in the shop for a day or two. Otherwise I need to get it back into storage on the same day, in case it starts snowing.