95 Chevy Reg Cab Blow Through 2 18" Btl Loaded Help

[Sinosic]

what is the easiest way to do a blowthrough? i want do a huge ported box with the sub and port firing into the back of the seats. im just no sure how to do the blow through part. this will be my first bt. i have been designing enclosure for about 3 years using bass box pro 6. so the design isnt my problem.

2x 18" fi btl loaded

2 x mojo 4000 watt amps

2 bucket seats

95 chevy reg cab short bed

im going to glue 2 pieces of 3/4" mdf all the way around the enclosure

thanks for any advice/help

[kingsuv]

You can look up the build I did. there are plenty of pics of what I did