Audio Systems: car audio install, boston accustic, dual coil

Question
i have 2 boston accustic g5s and a kicker sx1250.1 amp. would please give your best opinion on how to install them? please be detailed for i am new to car audio?  

Answer
need to know wether you have the 12" G5s or 10" G5s and wether they are 4 ohm single coil or dual coil.
do you have a factory or aftermarket cd player?
Do you need help with just wiring or box building as well?  The box is one of the most important parts so make sure you match it to manufactur'r specs as close as possible