Got a higher stall converter? Please come in :)

[Dominant1]

I will go against the grain here and say my circle d 3c is annoying. I is great at the track but it feels like the transmission is slipping when pulling off at light throttle. It is especially bad when going up hill at light throttle. On the highway or out of third gear it is fine.

Have you tuner change the lock up rpm..

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[Kirill]

Hello, guys

I installed 3600-3800 circle D for my Mach 1
Kindly let know:
1. 3800rpm is maximal or I can do 4000 safely?
2. Do you have experience with 2nd gear start with circle D? I have 900whp and I am afraid that it would be bad 60ft from 2nd gear or not?