69 camaro front suspension

[SDT1DYI]

You should consider installing a 4"-6" long, ( as necessary ) 5/8" NC B-7 alloy all stud in the top Arm frame. Mill two flats in top end of the stud to fit an open end wrench size you want to use to allow turning the stud.
Position the stud in the upper A frame to allow the bottom of it to contact the frame pad correctly. TIG weld a 5/8" NC heavy pattern nut to the upper A frame. Use a 5/8" NC jam nut on the stud.
Adjust the Stud so it makes contact with the frame pad before the shock travel is fully extended. Lock the jam nut down. This then is max travel position.
Then adjust the stud clockwise to limit the travel more ( log and track the number of turns you use ) when you do not need the car to rotate as much at a track where the starting line is in good condition.

Reaction time and 60ft times will improve some then

Hope all of this helps you.