Grigg: You might have to go into business making those shims! They look pretty thick, what degree are they?
Can I stack shims, or do I need to get one the correct thickness?
The shims I made were really for pinion angle adjustment, 6.5 degree and about 3/4" on the thick end and 1/4" on the thin. They also adapted a spring center bolt head diameter of 1/2" to the 3/4" hole in the spring perches.
Shims, like lift blocks, should not be stacked.
Be sure you have enough of the spring center bolt head in the axle to hold it in place.
Grigg
