1974 F250 Super Duty


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Does anybody know what rearend is in these trucks. I know they were made for pulling but coming aroud a corner it sounds like I'm doing 80 but really creaping about 40. A real mind teaser.

I pull a 2200lb bass boat. I want to be able to get out of the hole on the steep ramps but I don't want to creep on the long highway hauls to the lake. The rearend I have doesn't work this way.

What numbers should I have to get what I want?



Thank you very much,



Jeayman7533

 

I'm going to put a 2105 intake on my 390. is the tork the same on the bolts as case iron intake?

 

You will have to read the manafactors spec's when you get it.[hr]I would say no they wont be the same tourqe.

 

You should have a tag on the rear to tell you what rear you have.

 

Moved to proper section

 

rusted away. I checked for it today.

 

Axle code on the door data plate?