i am doing the last part of a new build in a ford van with two ho/alts wiring in place comps installed. amps still on the bench. what i am thinking is that i have about $5000 left to spend on subs and the van has a total free air resonance 36.something hz using the whole van instead of sealing it just behind the front seat area. would four 18" Ia wardens be the best deal for my money.
