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Re: Highway and 3.91's [Re: moparx] #3283207 01/17/25 12:02 PM 01/17/25 12:02 PM
Joined: Jan 2003 Posts: 16,278 Omaha Ne T TJP I Live Here
TJP I Live Here T Joined: Jan 2003 Posts: 16,278 Omaha Ne	Originally Posted by moparx back in the mid 70's, early 80's, i ran 5.38's in my charger on the street with 29" tires. talk about singing ! 3.91's now. 5:13's and 88's here, also ran 56;s and 4:30's 😁 We have gotten used to our OD's and loafing down the highway doing 75 at 2,000 RPM. So it'll be different. Will it blow up? likely not as that's what they did back in the day. Myself I'd probably go with a 3;23 or 3:55. Some even find the 55's to steep. https://www.tandmautomotive-omaha.com

Re: Highway and 3.91's [Re: TJP] #3283782 01/20/25 03:02 PM 01/20/25 03:02 PM
Joined: May 2019 Posts: 186 W. Pa U usp4u member
usp4u member U Joined: May 2019 Posts: 186 W. Pa	I went 3.73s + Gear Vendors. Car is nice on the highway now.

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