Sam worked on plane at FBO hangar several days, I consulted from home due to Corrona Virus quarantine. Brass exhaust nuts recieved and installed. EI totalizer instrument head mounted in panel, Hoses conststructed and totalizer transducer installed between gascolator and carburetor. Primer installed, plumbed. Exhaust shrouds installed. Exhaust pipe brace installed. Airbox bracket installed, Engine controls installed, awaiting ball joint on carb end. Scat tubes installed for carb and cabin heat. Ordered pitot tubing.