I have had strobes on my GP pace car replica for 10 years Whelen 90 W in the front never got around to putting them in the back. Used them when doing parade laps at nascar tracks. Have not had a reason to use them on the street only tracks and shows. I found at indoor shows that they are too bright so I also have a set of street glow strobes for use indoors. I think using them while driving would get me a tkt very fast But I see no problem with having them on a car if you want to spend that much money on something that will get very little use and you don't use them to get slow people out of your way I put them in myself and there is no problem running the wires in a GP in the front take out the plastic cover over the wheel well and run the wires from inside thro a hole you can drill. With the plastic wheel cover removed look at the door hinge bolts you can see outside the head and with the cover inside pulled back you can see the bolts above this is a area you can see to put a hole in that will access the interior of the car. Good luck