I ordered carb kit on 12/24/2012 invoice # 3595 for carb #17057504. Just now getting to the rebuild and the replacement jets were marked on the bag and packing slip as being #76 but the # on the jet is #75 the metering rods are # 44 correct per the packing invoice. Carb application is for 73 3/4 ton 4x4 suburban auto 4.10 gears headers, Rv cam 350 with no smog.
Bob