m6 to a th400

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Apr 24, 2007 | 06:41 AM

02fastbird

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From: elizabethtown,ky

m6 to a th400

do you have to make the speedo work.

Apr 24, 2007 | 07:15 AM

8a8mfh

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I don't know why you wouldn't. most late 80's truck th400's in both long and short tail came with electric sending units that your harness will plug right into.

Apr 24, 2007 | 11:12 AM

98turbls1

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From: Central Oklahoma

will the Speedometer Drive Sensor Rotor work from those too??

Last edited by 98turbls1; Apr 24, 2007 at 11:26 AM.

Apr 24, 2007 | 12:03 PM

8a8mfh

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Quote:

Originally Posted by 98turbls1

will the Speedometer Drive Sensor Rotor work from those too??

Yes it should as long as it gives the same pulses per revolution. If not that can be changed with programming.

So you need the reluctor wheel and sensor off a mid 80's truck or van.
There are two different reluctor wheels, one for the small/long shaft and one for the 32 spline/short shaft. They have different inside diameters.