Fitting new 105 5600 front mech...help

[TonyEnjoyD]

Fitting new gear train and my old Mech was physically bolted to the frame via a bracket and two bolts directly into the frame.
Trying to fit the new fron derailleur and the clamp is sitting on the flanges of the two bolt holes.
I can't find a replacement 105 mech with the same fitting so...would my only real option be to drill out the two flanges allowing a flush clamp fitting?
Using my iPad so can't find out how to upload the photo I took

Helpppppp

 

[accountantpete]

You want a braze on front mech.

Have you got the all important old bracket?

Plenty on you tube where peeps have bought the wrong sort or google

http://www.google.co.uk/search?q=braze on 105 front mech&hl=en&safe=off&client=firefox-a&hs=JjO&rls=org.mozilla:en-USfficial&channel=np&prmd=imvns&source=univ&tbm=shop&tbo=u&sa=X&ei=KqHUT4bMN8nR8gP7yLSbAw&ved=0CIsBEK0E&biw=1280&bih=864

 

[TonyEnjoyD]

Thanks AccountantPete.
Just been to LBS and yes, I'm a numpty.
I do still have the all important bracket

Tony

 

[TonyEnjoyD]

Ribble accepting my return with a full refund so orddered my replacement as well as some Shimano gearncables and a new Park Pro track pump as my Tesco one is not up to the job.

Ribbles prices are excellent on purchases over £35 at the moment!