Wot Mph

[NHRA Super Gas]

Anyone have any idea what MPH our cars shift at on the 1-2 and 2-3 during a wide open blast? I'm asking because when I do quick checks on the scan master after a run or two 49mph showed up a couple of times today.

Thanks in advance.

 

[salvageV6]

My cars shift the 1-2 at 25 or 26 mph.

2-3 shift is at 55-57 mph.

1-2 is at about 5000 rpm, 2-3 is about 5100 rpm on the average.

According to direct scan, which I believe is calculated mph.

49 sounds close to the 2-3 shift high rpms.

Both my trannies are rebuilds from Dynotech in NJ, not stockers.