circuit, been sweet so far no issues, but there was some talk about them having issues, but they are fixed now as far as I am aware.
cheers
PAR Dog Box with billet input shaft and crown wheel and Pinion + Nismo LSD.
Having said that all has been well with the gearset and I am ware of a few other cars using the same box with know issues.
Same as THEO and MARK, you start putting a 1000hp through a PPG dogbox and you will get issues, as they have found.