sealed at the trunk

[HotRodHam]

ok so im buying 2 15" DC level 3s at the end of the month. and before then i want to have my whole car ready so when they come in the mail i can just throw em in. i am making a 6 cu ft box tuned to 29.9Hz. and i was wondering wat all do i need to seal it off at the trunk? i was thinking about bolting a peice of wood that i can bolt my sub box too in the opening and then fiberglass around all of the cracks and then put e-foam everywhere around the wood in the trunk and put some mdf around the e-foam so you cant see it. would this work? port and subs will be facing towards the front

[Robert8252]

Sounds like it would work I guess. Good luck getting 6 cubes net in any trunk with using the whole trunk.