hi,   i told u all about my brakes before,  today i got to check them out,  what had happened was on a cruise my peddle went to the floor,  could pump it up but then it went down right away,   the wheel cyl all look good, no leaks,  so i'm going to order a new MC,  any ideas out there?,  thanks   also, can any one t=ell me how to post a picture?,     Jerry  

Soaring3 made a post within the last few days on how to post photos.  If your pedal goes to the floor, and there's no evidence of leakage, the MC is bad. You're right to replace it.  

If you have the single jelly jar MC, then get a double MC for a 1967 Mustang.  Once you get it, I'll lead you through how to hook it up.  Now, this is if you still have drum brakes.  If you have disk brakes already, then just replace the disk brake MC.  
As far as posting pictures, you have to have a web host such as Picturetrail.  Once you get pics on that host's site, right click on the picuture, go to "Properties" and copy that URL.  You do that by pointing to the beginning of the address, hold your left click down, and highlight the address by sliding the mouse over the address with the click still held down.  Now hit CTRL C.  Now come back to this site and post a statement.  To add the pic to your message, do this.   [img]hit CTRL V here [/img   Now, put the ] bracket following /img at the end,.