LS1 Flexplate Adapter Spacer TH350 TH400 Conversion Swap LS2 LS3 LS6 5.3 6.0 LS7

Feature:1.LS1 Flexplate Adapter Spacer for GM TH350 TH400 Conversion.2.Youll need this adapter spacer when installing a Th350 or Th400 behind a LS engine while using a curved flywheel .3.The spacer will center the nose of the converter to the curved flexplate.4.Good ductility, conductivity, thermal conductivity, strong ferromagnetism.5.For use on 1998-04 LS1 based engines using a TH350 or TH400 transmission.6.Perfect match for the original car.7.Stable characteristics, high reliability.8.Easy install,direct replacement.9.Simple operation.Specification:Material: IronColor: SilverInterchange Part Number: flywheel adapter Manufacturer Part Number: 26400Other Part Number: HP37Products Included:1 X Adapter Spacer