shackle reverse need some input

[FJ40Dude75]

I am about to start my SR I wont be using a kit but was wondering if there is a reason that all the ones I have seen done looks like they are down so far from the frame rail I have a 5" lift and dont want anymore up front how far down does the spring need to go I was plannig on stretching the wheel base a bit when I do this and install a minitruck driveshaft .thanks

 

[FLYINGLOW]

The 5"s is to keep the proper caster.

 

[bustanutley]

yeah, if you don't lower the front hanger to where your shakles used to place the spring you will have to move the perches on your axle.

 

[FJ40Dude75]

sounds logical but what if you put your shackle thru the frame and use shims to adjust caster

 

[FLYINGLOW]

shims lower your truck.

 

[Pin_Head]

Aluminum shims tend to fail too.

You have to ask yourself what you want to accomplish. If you want the best possible approach angle, then go ahead, but it is best to do this as a part of your overall lift/tire plans so you won't have to redo it later. If you want more lift, there may be easier and better ways to do this. If you want better handling and ride, you may be disappointed.

 

[FJ40Dude75]

dont want anymore lift just better approch and less chance off bending my springs I have shims in already because off the bigger shackels so I should be able to switch them around

 

[FLYINGLOW]

dont want anymore lift just better approch and less chance off bending my springs

After the shackle reversal you won't bend your springs, you'll just bend your mount or your frame Box the rails if you do an SR.

 

[bustanutley]

sounds logical but what if you put your shackle thru the frame and use shims to adjust caster

I say give it a go but be prepared to move your perches, not a big deal but just giving fair warning. Chances are you will end up with your pinion towards the ground. On most SO SR cruisers I have seen the springs seem to slop backwards some where in stock form they are virtully level. Don't use shims, do it right.