Originally posted by nastbscott
Phil,
Re: the last posting...I have a B&M shift kit in my TH350 and it still hesitates. Correct me if i'm wrong, but you're saying that when you shift.....there is a slight hesitation from when you actually shift until your trans switches gears. Correct? I've been told that this does have to do w/ the vacuum...and that Summit offers a adjustable modulator (i'm going to check it out). However, that's just info i've received from others and could be incorrect. Good luck to ya!
you seem to be ignoring my post, but I'll keep talking anyway. the adj. on the modulator tell the trans. to shift earlier or later, not hard or soft. you're saying you have a soft shift and the modulator want help that.