thanks 10.00-10.99 i should be in there guess i need one, you know of a ready made one thats easy to install from the inside of car over the tunnel.your right want to know the car next to you is safe even a t a test and tune ive only about a dozen passes with different street cars i had and tech was easy street night requires battery tie down overflow tank and belts.the faster you go it costs you more dough.