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

Description

It has good ductility, conduction and thermal conductivity, and has strong ferromagnetism. You'll need this adapter spacer when installing a TH350 or TH400 behind a LS engine while using a curved flywheel. The spacer will center the nose of the converter to the curved flexplate. Fit for 1998-2004 LS1 based engines using a TH350 or TH400 transmission. Direct replacement part, easy to install and simple operation.