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Using front hanger for shackle flip

reddog64

1/2 ton status
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Nov 9, 2000
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Federal Way, Washington
So after using the SEARCH feature and GOOGLE ( did the search nazi's get that ) I've decided i want to try to use the front hanger from the rear springs along with a rear 3/4 ton spring for my rear shackle flip onmy 78 K5...

I want to make sure i get the correct stuff...

From my understanding I need -

1 - Front spring hanger from the rear of a 1/2 or 3/4 ton 2 or 4 wheel drive truck
2 - 3/4 ton rear springs from 2 or 4 wheel drive truck

At this point i wont know exactly where to put the new hanger for the best shackle angle... so... (I'll jack the truck up by the frame, so no weight is on the rear axle) I figured i would attatch the 56' spring pack to the front hanger, bolt the axle and zero rate to the new spring pack, attach the shackle and the new rear hanger so it is NOT attatched to the frame just yet... This way i can get the best place for the best shackle angle...

Does this sound correct, or make sence?

With this new hanger, and stock shackle i've found most agree it gives 4 inches... If i need 6, i can use a longer shackle, correct?

Am i missing anything, besides alot of work removing the old rear shackles...?
 
yah you got it right, just remember for your shackle angle the springs will squat some with the weight on them and brace the back of the spring hanger to the bottom of your frame.
 
im going to put this:

2008_0106eric0018.jpg


on here:
2008_0106eric0016.jpg

2008_0106eric0020.jpg
 
I used C clamps to attach the hanger to the frame so I could load the springs. Move the hanger back and forth to get the desired shackle angle.
 
LOL...

Damn good idea..
No kidding, i was wrackin my brain trying to figure out how i was gonn amock this up... without drilling too many holes...

LOL
 

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