FOR SALE 3.91 sure grip 489 case

[rick68b5]

Ok I have a 3.91 sure grip in a 489 case it's got a richmond ring and pinion and all new bearings throughout very little run time on it real clean unit 750 shipped

 

[luvthyapril]

What rpm were you running at cruising speed with that gear?

 

[1967coronet440]

What rpm were you running at cruising speed with that gear?

Had a 3.91 with 26.5" tire was at about 3500 60-65mph

 

[luvthyapril]

Okay thank you I think I'll be looking more at a 323 gear

 

[EdSoCal]

What city ar you shipping it from?

 

[rick68b5]

Baltimore