Freshened Circle D 258mm converter. Total mileage on the converter is 1657 miles. I had it behind my SBE & Built LS1 with a TH400. Both setups were turbo. Before it was tightened some, it was behind a SBE ls1 with a pt7675. Car went 10.20 @ 135 off the footbrake. The new setup is a s484 and Built 347. Car went low 9s at high 140's leaving on 3lbs and the brake. This was also on a pair of 17 inch wheels. Converter has been great but decided to change setups. I will also ship the flexplate that I bought with the converter from Circle D.
525$ shipped anywhere.

 

Sold. Thanks for the interest.