[Mgs] Brake Rotor part #

[Jim Tinkham]

Several years back I ordered two rotors from VB for the MGC. The VB
part # was 6-664. In short order to boxes marked 6-664 arrived. Well
it finally came time to actually install the rotors. When this was
attempted it was discovered that only one was made for a 5 lug hub,
the other is setup for 4 lugs. How was this possible?? A closer look
at the tags on the boxes shows that while both have the 6-664 one also
has BTC371 and the other has 815801. The BTC371 I believe was the 5
hole disc and comes up for the big Healey and the MGC. But I can't
find what the other # is for. Does anyone know???

We went with a correct matched set from Brembo, so I'll be making
these discs available to whomever wants/needs them.

Thanks!!!!!

Tink