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So John, which PTK module below would be best for a '68 VB? I have an old lockup VB that has the upper one that I was going to steal.




The lower one, the limit valve won't function in a '68.

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Also, is it true that if you decrease the space between the kickdown valve and the throttle pressure cam that it will downshift at a higher "closed throttle" condition? If so, is this a good or bad thing?




Not unless you make it real tight. There is no advantage.


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