i have an 84 toyota. i am very shortly going to be moving the rear springs up front. i am thinking it would also be beneficial for me to run something like a 1.5" lift shackle in the front too. how will this affect my pinion angle in the front?
will i be able to put on the shackle with these springs with out a problem?
or would i be better off with the stock shackles?

thaks
brent