about to burn my truck, need some help

[black91idi]

Does any one know what ujoint i need for my truck, its a 91 f350 but the ujoint thats supposed to be for it is wrong, it being an older used farm truck im not sure what and how many times ***** been change, the one thats listed for it is to big on dri e shaft and axle yoke, the one i need is alittle bigger on the axle yoke then the dri e shaft but close to the same size across and anyone out there close to southern mass have a frame thats not ready to rust in half, other then that the engines running better then it ever has with the rebiult heads and head studs just wish i could drive the dam thing and maby have it not break in half when i can

 

[junk]

In cases like this I measure up my u-joints or the mounts on the shaft and axle depending on what's available. Then you can look up U-joint specs and find the U-joint numbers. Last time I did this I think Summit had the best website for finding U-joint numbers. You do need to be failrly good on your measurements as some of the U-joint cup sizes are fairly close. You will need to measure the width and then measure the diameters of the U-joint cups. Good luck. I tried looking up my U-joints by application, but that was rough.

 

[black91idi]

Thanks thats awesome, its just been one stupid thing afger another and the main thing holding me back from seeing of my truck drives any better with the new heads just gota get some time and money to get a new frame or try and fix mine

 

[antiqueford]

Whatever you do, don't try to burn it, it will just **** the truck off.

 

[black91idi]

Hahaha probly right