Originally Posted by Gav Diamond
I think this is the Rollers than NMS use for there power runs so if its good enough for them then it must be good.
Sorry if this is wrong but im sure i have seen Daz with the Dolomite use these.
Derbyshire RSOC use Nobles for their RR days - quite a few NMS cars run on these days
I think they seem quite consistent and haven't seen any strangely high readings from cars from there