T56 speedo reading LT1/LS1
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Joined: Dec 2006
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From: Hou. TX
Car: 86 TA, 91 B4C
Engine: 5.3, 4.8
Transmission: 4L80 4000, T56
Axle/Gears: 4.30 M12, 23.42 10 bolt
T56 speedo reading LT1/LS1
Is there a difference? I have a aftermarket speedo that was in a LT1 T56 car, hooked it up yesterday to my LS1 T56 to see if i could actually have a speedometer, well, barely rolling in 1st was in the neighborhood of 250 MPH on this thing, so i was just wanting verification that they were different
Thread Starter
Supreme Member
iTrader: (2)
Joined: Dec 2006
Posts: 5,538
Likes: 0
From: Hou. TX
Car: 86 TA, 91 B4C
Engine: 5.3, 4.8
Transmission: 4L80 4000, T56
Axle/Gears: 4.30 M12, 23.42 10 bolt
Re: T56 speedo reading LT1/LS1
No telling, just need to find another one that is new and not some random junk.
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