Griffith 400 brake calipers

[Fiscracer]

I'm looking for some help chaps. My front calipers need overhauling on my Griffith 400. The brakes are not original and I have no idea what they are from. They have vented discs with what look like oversize Girling 16P calipers with a distance piece in. Pads are MGC/Lotus Cortina. Any suggestions on what they might be? They will have been built in the US. I heard some cars used early Granada (Tasmin??) brakes when racing.

I assume rear cylinders are TR4??

Thanks in advance

Richard

[heightswitch]

When you have dismantled the caliper from the back plate, Is it also evident that the mounting lugs on the caliper have been e-longated slightly to allow the caliper to fit the re-drilled TR6 backplate?

Also is your distance piece which splits the caliper halfs approx 11mm thick?

N.

[neill]

Hello Richard,
If they are 3-piston calipers, they sound like those used on the Miura, and a few other cars.
I have all the part numbers, pictures and a few spares left over from when I sold my Miura.
Where abouts are you ?
Regards,
Neil.