What do I have? 40 newb

[clrussell]

@clrussell what diff’s are you running…. With my 2F and swapping the 3.70’s differentials I have about a 20% drop in rpm along with the 31” KO2 tires

4.11 gear. 35” tires.

5.3 LS engine. 4 speed trans

 

[clrussell]

You can install large washers to fill the gap or find bushings with wider shoulders.
I shortened my shackles a little to help get a better castor angle. It helped a little bit. I eventually installed 6* shims. I run 4" skyjackers and have about +3* castor. Keep in mind longer shackles are required for lift springs. You need to allow the spring to flatten out.

I thought about washers. It seems more like a bandaid. However with the planned front suspension changes maybe that’s the best solution.

 

[pb4ugo]

There's nothing wrong with spacers. What's you castor angle?

 

[knuckle47]

By the way, I loved watching g your LS swap….gotta be a great drive. My 2F Sniper mileage is about 13..depends if I start getting that sports car drive mentality… dumb, but it happens. FWIW..my caster angle now is laser measured at +3* using 4 degree shims

 

[clrussell]

There's nothing wrong with spacers. What's you castor angle?

Best I remember after the shims I stuck it on the alignment rack at work and it was approx 2*