Darton Cylinder Sleeve - Single Flat (outer sleeve) - LS Spark Plugs Utilizing a tight tolerance housing

Utilizing a tight tolerance housing design paired with a unique gear design

This harness consists of FT600/FT700 – A and FT600/FT700 – B

• 2-step activation by speed

- Versatile Compatibility: Compatible with all ECUs and various fuels including gasoline

Darton Cylinder Sleeve - Single Flat (outer sleeve) - LS Spark Plugs Utilizing a tight tolerance housingGM LS Series Bore 4. 110 in Outside Diameter 4. 325 in Wall Thickness 0. 108 in Height 5. 800 in Flange Thickness 0. 215 in Flange Diameter 4. 575 in Single Dual Flat Single Flat Length Between Flange Flats 4. 398 in Material Steel Color Natural Finish Natural Quantity Each