LS1 Flexplate Adapter Spacer for GM TH350 TH400 700R4 Conversion
When installing a Th350, Th400, 700R4 behind a LS engine while using a stock curved flywheel you'll need this adapter spacer.
The spacer will center the nose of the converter to the curved flexplate.
For use on LS based engines including all 4.8, 5.3, 5.7, 6.0, 6.2, 7.0 using a TH350, TH400, or 700R4 transmission.
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I haven’t installed it yet but just by feeling it, it’s made of good material would consider it a great product for those looking to install their old transmissions to modern Ls motors
Excellent product ,and FAST shipping