saf_crazy4bass

hi, i have 2 Pioneer TS-W307d4 sub-woofers, i want to make two enclosures, one for single sub, and second one for both subs.I want to know the exact dimensions for both enclosure, particularly i'll go for the ported ones. Can someone help me please? I have the MDF sheet, just tell me the dimensions (i-e HxWxD). My ride is Honda Civic 2003 model. Player unit is from Pioneer DEH-7950IB and the amp is from JEC 3000 watts and got two 2-farad power caps, Kindly tell me how to make head-banging sound out of my subs.Thank You.