Re: Twin Ultramatic Lifespan.

Posted by Ross On 2022/10/17 6:17:12
I always use drive (right hand position)as it gives the torque convertor less work to do with consequently less heat generated. As long as the shifts are clean there is no excess wear and you can drive it as hard as you like. Once the trans is in direct it doesn't care at all how fast you are going.

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