Re: SOLD my 1969 SS396 300 Deluxe Post Sedan
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Basically I am changing the 4 speed gear ratio from: 2.20 / 1.64 / 1.28 / 1.00
to: 2.52 / 1.88 / 1.46 / 1.00
It will be a lot better on the street and out of the hole at the strip.
Plus the gears are made of stronger material than a typical M20 and they are machined at a 20 degree helix angle on the gearset as opposed to a 30 degree angle.
If my math is correct it will make my 3.73 rear gears feel like 4.26 in 1st changing from a 2.20 to a 2.52 first gear.
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You can also upgrade to the very strong, "Italian Gears"
Dan
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