Finished the forward cabin insulation this morning. Next the fitting were installed in the oil cooler and then it was installed. I reinstalled all the SCAT tubes and manifold pressure line, which is now connected to #6 cylinder making the line much shorter. I removed the manifold block and added a couple fittings and plugged the rest of the holes. Only the three sensor holes are left open. I added some cushion clips to the co-pilot side brake lines to add separation from the cable controls. I decided to order a 2" SCAT 90° elbow for the left side heat run to clean it up.