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SportTrac Discussion
Engine & Drivetrain
Gen 2 - 3.55 to 3.73 ?? 4.10?
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<blockquote data-quote="scott degroot" data-source="post: 1017804" data-attributes="member: 66039"><p>Going from a 3:55 to a 3:73 would be for all practical purposes "fine tuning" so I would jump to the 4:10. The ratio is programmed into the computer to control shift points and speeds so that will need to be changed as well. I'm not sure that it can be changed with and IDS, might need custom programming.</p></blockquote><p></p>
[QUOTE="scott degroot, post: 1017804, member: 66039"] Going from a 3:55 to a 3:73 would be for all practical purposes "fine tuning" so I would jump to the 4:10. The ratio is programmed into the computer to control shift points and speeds so that will need to be changed as well. I'm not sure that it can be changed with and IDS, might need custom programming. [/QUOTE]
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SportTrac Discussion
Engine & Drivetrain
Gen 2 - 3.55 to 3.73 ?? 4.10?
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