th400 users and speedo?
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th400 users and speedo?
what do you guys do to make this work?
I have a 94 with a 6.0/th400 swap with ls1 pcm and ls1 front brakes if that matters.
I would like the stock speedo to work!
What needs to be done
I have a 94 with a 6.0/th400 swap with ls1 pcm and ls1 front brakes if that matters.
I would like the stock speedo to work!
What needs to be done
Last edited by SPOOLED UP; 03-31-2013 at 09:24 AM.
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here you go here is the answer. you can put a sensor in the tail shaft housing of the th400 or th350. i have mine in a TH400 but t ran about 100 bucks for everything if i remember than u have to have a shop press the regular wheel on the output shaft on the tranny. but it will work with the lt1 ecu and stock cluster. i ran it like that for 2 or 3 years but you have to get the the speedo recalibrated. but now im going t be running all new auto meter gauges and it will work on that too.