need some imput on lowering my 89 mazda b2000

hey guys so i bought a 1986 mazda b2000 with 80k on it i was woundering witch would be better for my truck the whole mono leaf deal or just do some lowering blocks? i wana get is as low asposable any advice?

if you use lowering blocks I would recommend adding a pinion shim and pack clamp at the front of the leaf to reduce axle wrap