The 264 duration cams are running in quite a few cars with different setups, some BPU and some single turbo cars to, all with good results and happy customers. See below for 2 dyno results at Surrey Rolling Road, more to come as and when I have them.
GlennK’s Borg Warner 91/79 single turbo auto Supra made 558bhp and about the same in torque at around 1.3 bar boost with these fitted.
Mark Newmans Borg Warner 91/79 single turbo manual Supra made 619bhp at 1.5 bar boost with the rear wheels spinning so will make a lot more than this.