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Shift points

2K views 2 replies 2 participants last post by  Novah 
#1 ·
I have a turbo 350 trans with a 2200 stall converter bolted to a 355 with a 3:08 gear. Is there any way to delay the shift from 2nd to 3rd? I have adjusted the modulator screw and it does change the shift points from 1st to 2nd, but 2nd to 3rd has no change, it happens about 3 seconds after first shift. This happens during normal driving. There is a little bit more of a gap when the transmission is cooler.
Thanks for any help.
 
#3 ·
This will get you started.
 
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