TH400 lock up or non-lock up
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TH400 lock up or non-lock up
I am getting ready to do a M6 to TH400 conversion in my 99SS. I was wondering what a lock-up mod is on the trans and if its worth getting. Seems to be about an extra $1000 to get a lock up trans. Thanks Jessie
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to bring this back...
what kind of rpm are you turning with the th400 an your 3.42 @ 60-90mph?
Also, can one explain how thi swould work with a th400 and how would it compare to a 4l60e lock-up. Can it be manually locked or is it electronic/hydraulic?
thanks!
what kind of rpm are you turning with the th400 an your 3.42 @ 60-90mph?
Also, can one explain how thi swould work with a th400 and how would it compare to a 4l60e lock-up. Can it be manually locked or is it electronic/hydraulic?
thanks!