[Delroy]

Hi, I wanted to know if anyone is running Greddy 264 degree duration and 9.7 lift camshafts. I have just purchased some with adjustabe vernier wheels for my R33 GTR. I was wondering how much more power I could expect from adding these to a stage 1 conversion with mappable ECU and upgraded injectors. Also does anyone have a technical spec for them with fitting instructions.

Thanks Delroy