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Hi Dave, Just wanted to follow up withyou regarding the SS3600 converter I got from you for my 99 STS Cadillac. It works great along with the LSD I put in it. The first time I hit it off the line, it lit up both tires for about 30ft. I’m in the high 13teens at the track with Mickey Thompsons on the FRONT. Not bad for a Cadillac.

Thanks, Mark Bertke