system out of silvy into 4runner

[vortecZ71]

i got a new truck and i am giving my old system to one of my friends to put in her 4runner, and the question is will 1 kicker 10 and an 800 watt amp be some what sufficent. Nothing too extreme she is just wanting to add a little bass nothing crazy. that system in my ex cab silvy was more than enough in a custom box, i would was wondering if the system will sound ok. Could anything be done to the new box i got to increase the sound?
thanks
-josh

[gmc00z]

port it if it isnt already. or just build a whole new box.

[95stroked1500]

put it in a ported box, port and sub facing rear, about 6" from the back wall. sub on passenger side, port next to it (more towards the centerline of the vehicle). it'll blow your mind the output you will get.