or would I also have to use an inductor, Im just wondering If I can give it a crisper sound, also what value of capacitance and or inductance would be good.
and put them onto a 1990 e-350, and just swap the 2wd from this one back to the 78 e-350. Its because one is extended(90) and one is not, i want the extended to have 4x4, not 2wd.