Just an early morning thought and I may have overlooked something, but......if the problem is the result of mismatched driveshafts and spring, it will be cheaper and easier to swap to the correct spring.
I have Herald (longer) driveshafts, a later Spitfire swing spring and 1" lowering block, and camber is bang on.
Can you get a pic of the rear spring, particularly where it mounts on the diff.
|