Ok i have a 1997 240sx with a ka24de engine, cold air intake, and a full exhuast system. Is it true that rear wheel drive car like the 240sx that i have. Always gets better starts off the line then a front wheel drive car? i need to know ASAP!!!!!!!!!!!!!!

damn near. you have to remember that when you launch you move the wait of the vehicle over the rear wheels regardless of drive axle. and since the drive axle is in the rear you have more weight there and you get better traction.