355s vs. 373s

Fast63 said:

3.55's do a lot over the stock gears. 3.73's are only a little bit different than 3.55's.

Basic math.

2.73 to 3.55 = approx 30% change
2.73 to 3.73 = approx 36% change
3.55 to 3.73 = approx 5% change

In my opinion, with how stock your car is, I would use 3.55's. If you plan on upgrades in the future, go with the 3.73's.

I have 3.45's and I have aftermarket heads, exhaust, intake, roller rockers... I like my gears. I have a T-5

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7upstang91 said:

not much over the 3.08s

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