For LS LT Swap Crankshaft Flexplate Adapter Spacer Torque Stall Converter Hub

[Flexplate Adapter Spacer] When installing a Th350 or Th400 behind a LS engine while using a curved flywheel you’ll need this flexplate adapter spacer. [High quality] Flexplate spacer is crafted from high-quality iron and coated with a silver-plated surface, our flexplate spacer exhibits exceptional strength, corrosion resistance, and durability.