Don't F with American Muscle

[Hemirunner]

Kern Dog is right, a 2.76 diff is good for at least 160. My uncle was once a VT State Trooper; he had friends. One night, we went out on I-89 with a couple ex-cruisers. My '74 Polara reached 152. His '73 Sport Fury hit 161.

A 2.76 would be good for 328 MPH in my hemi bird assuming 7500rpm and a tail wind.

 

[Hemirunner]

Don't knock it till you try it. ;)

Pegged the speedo and still pulling. Car sat/sucked down around 110-115.

I've never ridden in one at speed. Can't wait.

 

[bm02tj]

One time and never again buried the 150 speedo and felt I was going to die as the car was airborn or really light and scary
That 8 1/4 rear end with 2.76 gears did not last long
replaced with 9 1/4 with 3.21
That was 40 years ago when I was still foolish
One of these days my 73 SSB will be on road again

 

[kowalski]

View attachment 382070 it might be a super car but it ain't no SUPERBIRD Mopar Performace!!!

And with the windows down!