Right turn on launch
 

Car is an 85 camaro. I launch it with a tranny brake. As soon as I let go of the brake, it launches hard right. The rear suspension has adjustable torque arm and drag bags. Tires are 10.5 x 15. I don't know how tall. 8lbs of air in the tires and left drag bag has 0 air, right bag has 10 libs. I would appreciate help in straightening out this car.

easy thing first take off rear tires air them up the same and make sure u dont have one tire bigger than the other it doesnt take a lot to send a car right or left just and idea

right turn on launch
 

waynes rite, measure the rollout on the tires, they should be within 1/4''
something else you might try, swap sides with tires, although that sounds stupid i have seen one case when that worked. remember to always buy slicks in matched pairs.

X2 swith the tires left to right, that will tell you if you a tire problem or suspension problem.

JMO

Zip.

do you have a posi or a spool in it?