DISTRIBUTOR SPRING SET
Part Number: TT1903'6X SPRING SET VARIOUS SPRING TENSION FOR ADJUSTING MECHANICAL ADVANCE. LARGE SPRING TO SLOW DOWN ADVANCE. SMALL SPRING TO SPEED UP ADVANCE.'
'6X SPRING SET VARIOUS SPRING TENSION FOR ADJUSTING MECHANICAL ADVANCE. LARGE SPRING TO SLOW DOWN ADVANCE. SMALL SPRING TO SPEED UP ADVANCE.'