glide vs, 904...bench racing

From a high hp small block stand point both Shiloh Davies and Brian Smith both ran PG transmissions. Once the converter was dialed in they worked. Shiloh is now running a 3 speed (pro-flight)

The 904 currently in my car is a 7k investment in reliability (Andrews Racing Transmissions), but as I’ve mentioned, the first one we put in was an amazingly stock component unit other than the A&A front clutch spring pack and the Pro Trans brake. I’ve got friends in these circles that had broken input/output shafts and that’s something we probably danced with, and didn’t want to deal with.