i would think the 66-67's should work too, not positive though. I did a quick search on ebay and it seems there are just 70-71 pedals available right now but they look a little different then my 68/69 pedals. Id be happy to post pics of mine if you want.
I will be starting my 5 speed swap soon as well. I have most the parts, just deciding on a time to start taking it apart
