PTC converters switches hands
Ultimate is great ! I know Lenny sold the business a few years ago to Montgomery.. I have a 92 D150 5.2 ( 318 ) nothing special with a few bolt ons: shorty headers, ram air system etc, T/A shift kit in 518 trans and 4.10 gears with drag radials and swap meet traction bars it runs low 15s with a best of 14.98 now ... my 60 fts were in the low 2.20s back then I was going to buy a cheap off the shelf converter I called Lenny he said send me your stock lock up converter , I did he went thru it and my 60 fts dropped from 2.20s to 2.00s ... two tenths !