All otc could tell me is that it`s from 1975???? ::) The part # is otc T75L-  9480-A . One of the butterflys says right the other one says left????????????

if you can post a pic it would be helpful.

A web search mentions a belt tensioner tool with that ford number.

Googling the part number gives me a link to a PDF file that doesn't want to show up. It is from Thermaetm Systems (Secondary Air Injection)

Quotepump belt tensioning tool (Tool T75L-9480-A or equivalent) to hold belt tension while tight- ening the mounting bolts.

Looks like it works like a turnbuckle.

Icannot post a picky it gives me (cannot find a path to attach?)

Quote from: jabberwoki on May 18, 2011, 09:40:37 PM
Icannot post a picky it gives me (cannot find a path to attach?)

We are still struggling with some permissions that were undone by the recent unpleasantness. Some members have been able to post pictures, most are not.

If it's equivelant to ford pump tool Tool T75L-9480-A , it is for tensioning the belt on the thermactor air pump (the tool moves  the pump housing). It is listed for mid 90's Sho engines (eg ford Taurus) , it could very well be an older design than that tho, I don't think ford has changed the air pump design in years.....

NB: The air pump blows extra air into the catalytic convertor to make it finish burning off CO etc.

Quote from: jabberwoki on May 18, 2011, 09:40:37 PM
Icannot post a picky it gives me (cannot find a path to attach?)

I love you for that!!!!!! FINALLY, someone else that can't post a picture]
cheers, well, you all know who this is from!