I think with the gear the viper trans has a 4.11 will equal 3.55 in a 5-speed, 4.30 will equal 3.73, and 4.56 will equal 4.11
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THE SLO PONY
1992 Ford Mustand LX. 2.3 liter four-banger, auto. Future mods: V-8 swap.

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