okay now i have an idea.

[Mr.PFloyd]

i want to be able to hookup my guitar amp to my supra. how can i go by doing this. like its a plug ( a normal one) and i need somehow to plug it in somewhere along with 3 other thigns. all of them have three nipple plug things and i was wodnerign if anyone has any idea how i coudl go by doing this.

 

[IJ.]

An RV Power inverter hooked up to the alternator.

 

[Mr.PFloyd]

how much does a rv power inverter cost? oops nd does it work when the car is turned off?

 

[IJ.]

<ninja edit>

Check this link and Yes you can for a short period!

 

[Mr.PFloyd]

<ninja edit>

Check this link and Yes you can for a short period!

IJ. di i mention i love you?

 

[GrimJack]

Or if you have an aftermarket stereo with an aux input, buy an adapter and plug into the stereo. Worst case you might need a very small pre-amp, just buy a 12v DC version and run that off the cig lighter.