The reason people believe the bigger transmissions have so much drag (chevy, ford, mopar) is because when the 904 is swapped out for a 727, the original 727 converter is used, and it usually has a lower stall.
Still not sure if he's for or against the 904 because to me it appears to be more of a rant rather than a contributing opinion. But I do see my mistake. That's the first time I heard of that "theory" or assumption about the converter. Just one of the statements that appear to assume that many car enthusiasts, as well as established transmission builders are dummies!
As for spending money on $3k transmissions (they must have gone up $1k since yesterday's post) as well as other parts & labor on my cars.....another not fully researched statement. My 904's have a standard race rebuild, nothing exotic, only what I needed. I'm one of many that have shown that you don't have to have the fastest car or most money to win championships.
