Review on Enhance Performance with Supermotorparts: 10Pcs Carburetor Main Jets kit & 10Pcs Slow Pilot Jets for PWK Keihin OKO CVK PWM by Johnny Grant

Nozzles work great installed on my 1992 Honda Shadow VT600 with straight tubes and speed stacks. I needed more carbs so all sizes were great! The numbers on the side jets were different than the OEM versions so I looked at the pilot jet to make sure it was bigger and the bike was idling really well. For the main beam I used a piece of solder to measure the size of the beam. It took me 2 attempts to get the fuel mixture right and now the bike runs fantastic. The only downside is the quality control, I received multiple nozzles of the same size. Luckily I didn't need the missing plane.