i have a 1998 4runner, i was wandering ifa any of you know if i could change the headlightbulbs from factory to some with a much more power, also the reverse lights , do any 50 watts fit the reverse lights? i have a problem that i cant see at night , so this may help. id appreciate if any of you have any ohter advices of the sourt, since light is very important here where i live!!!! thanksl