H-D #XX NOZZLE HOLE PLUG and SPRING Used on factory MR-3 type WR/KR Race Carbs Eliminates losing Nozzle & Spring during competition Float Bowl & Main Jet adjustments - 3/8NF Tread - can be adapted to any Linkert M Series Carb
H-D #XX NOZZLE HOLE PLUG and SPRING Used on factory MR-3 type WR/KR Race Carbs Eliminates losing Nozzle & Spring during competition Float Bowl & Main Jet adjustments - 3/8NF Tread - can be adapted to any Linkert M Series Carb