Quote: If you don't think 20% slippage is a problem then you haven't been around too many 727 transmissions.
Ron
Not only have I been around them, I gotten paid to build them for 20 years...lol. Slippage factor is figured at full throttle, in direct (high) gear, above the convertor's stall speed. This is because all convertors have a ton of slip below the stall speed. So at light throttle cruise, the fluid in the convertor is not being forced past the vanes as hard, and they will slip like mad. It is a case of wrong convertor, which is really common. But there's not enough heat coming out thru the cooler to heat the radiator and affect engine temp.
Well, art is art, isn't it? Still, on the other hand, water is water! And east is east and west is west and if you take cranberries and stew them like applesauce they taste much more like prunes than rhubarb does. Now, uh... Now you tell me what you know.
