question about converters

Mopar always had better converters than the average GM product. The typical OEM "high Stall" converter gave you about 2000-2300 RPM. A regular converter typically stalled at 1600-1800. By way of comparison, a TH400 behind a Buick stalled at 1200-1500. No wonder there is such an aftermarket for performance converters for GM engines.

I would consult your converter manufacturer if you are unhappy or feel they sent you the wrong part. any reputable convereter shop (and Dynamic is certainly reputable) should be able to identify the prob,em and make their product work as advrtized