pinion angles

[hd-10]

can i use wedges with 4" blocks? were's the best place to get them if i can? also got 1" zero rates, would the wedge go between the block and axle or block and spring

 

[sickquad]

Blocks suck. I have always put my wedges on the axle perch first. Call ORD they can give you everything you need and also answer your questions based on what you are buying.