Thanks for the kind words
The pipes on the hybrid took about five days from start to finish excluding the plating. From designing to fit then converting the sections to DXF files, cutting them out and rolling then welding. These pipes where designed to run with a Mick Addy tune, so should be a proven 68/70 WRhp and around 35 torque.
The pipes on the dyno mule are for a +4mm stroke crank and will make 77WRhp @11k with 37 torque, I also have a road pipe for the +4mm stroke crank that makes 68/70 WRhp and just over 40 torque @9500k.