BOOK : How to Modify Your Mazda Rx-7 by Dave Emanuel
The Definitive Manual to Properly Modify Your RX-7!
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&ssPageName=STRK:MESELX:IT&item=200303820792

This is probably one of the best, if not the best, books around on the subject of modifying your first generation RX-7. This is my original copy and it has been well taken care of. No tears, no rips, no grease stains.

I prefer to ship in the USA only....

Thanks!!!