[hair trick help]

in what vehicle?

cone area = air movement = lots of air movement = hair trick

therefor

lots of cones area = hair trick

Well I've got an 01 blazer but im thinkn of gettn an older one so I can drop a v8 n it and just redo all the power and alt setup without much effort. This 01 has too much electronics and I have too little time to mess with it all.. so would 35 hz b low enuff with a 6" precision port?

[hair trick help]

how low would i need to tune a box to do a hair trick? im going with 1 15". hcca probably but not sure on which brand. ive got about 2k rms, and i plan on using a precision port unless theres a good reason not to.