80 malibu help
i have a 80 malibu roller i bought already has a ford 9in im planning to put a 598 with a 400 trans with a trans brake an nos wanted to know what can i do to make the rear of the car hook and launch without tubbing it and how big i can go with the tires. i also did front end with upper and lower tubular arms and front coil overs any ideas or help thx