What is top speed in each gear?

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Mar 20, 2023 | 12:43 PM

#21

Alecte

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Joined: Feb 2020

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From: Indiana

Quote:

Originally Posted by iideadeyeii

3.538 Rear end
26.3" Tire Height assuming 265/35r19 (245/45/18 is taller)
7500RPM
1.0 5th gear ratio = 165mph

https://spicerparts.com/calculators/...rpm-calculator

thank you

Mar 20, 2023 | 01:35 PM

#22

travlee

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From: Texas

That is possible speed....not true. Go wrap car around a pole already

Mar 21, 2023 | 07:57 AM

#23

i8acobra

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From: Phoenix, AZ

Quote:

Originally Posted by iideadeyeii

3.538 Rear end
26.3" Tire Height assuming 265/35r19 (245/45/18 is taller)
7500RPM
1.0 5th gear ratio = 165mph

https://spicerparts.com/calculators/...rpm-calculator

Where's the aerodynamic limit and horsepower limit? Oh, it's not there.

Last edited by i8acobra; Mar 21, 2023 at 10:56 AM.

Mar 21, 2023 | 08:30 AM

#24

iideadeyeii

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From: Lawtown

My 2003 hit 155mph very easily (governed) on 245/45r18 rears with just an injen exhaust and plenum spacer (in Mexico) I wouldn't see any issue going another 10mph