In a nutshell...... it’s missing a fair amount of speed.
NED is almost always quicker/faster than LVD.
You went 124 at LVD, 122 at NED.
It’s going the wrong way.
Something appears to not be happy.
Have you done, and do you know how to do a flash stall test?
What the converters stall speed is “rated” at means nothing.
What matters is what it stalls behind your motor.
That cam, race car, w2’s....... you’ll be wanting at least 52-5500 flash stall.
Anyone get any video of the car?
I’d also suggest warming the motor up and doing a compression test.
Here’s the way I see it...... you’ll have all winter now......
Pull the motor, put it on an engine dyno...... see where it’s at.
Then you’ll know how fast your car “should” be, and have better data to give to a converter shop.
