Thought it was about time to sign up. My name is Rob and I am starting my own small tuning company here in NZ called WhitleyTune.
I've got 5 years experience designing and grinding camshafts and decided it was time to start offering a modern design & CNC grinding service for people interested in getting the most from their older motors. L series will be one of the first on my list and I am really looking forward to doing some more tuning development on them. Been a long slog but I'm getting close to having a machine ready to grind. All our profiles are designed from scratch in-house and CNC masterless ground. I can design you any cam within the design restrictions imposed by the valvetrain setup.
I have a 1975 S31 Fairlady Z 2 seater and a 81 Sunny Coupe (310) that will end up as TS-cup replica track car. The Z was imported into NZ in the 80s with a G nose. Unfortunately it was damaged in the 2011 Christchurch Earthquake and is still in a state of disrepair. This is the year it goes back on the road! Going 240ZG replica in the classic GPM/grey 2-tone combo. Panel damage has been fixed but still needs paint.
Look forward to helping out anyone here with cam or any high end tuning questions in general.