Checking Sprag

guys
do you not hold with the band and not the sprag?
sprags kill (with the front drum)
at the 904 conversion in the 727 case is another way to make a safer trans- and lighter
as for the water box
hitting traction with the tires lit up from the water box is really dangerous and hard on parts
back off while doing the burn out
we learned this on the max wedge c.a. 1962 doubt much has changed