Front Suspension Modifications

Thank you Sir. I am researching the 72-76 mostly as Dad raced my car from 73-76ish. I just bought the rule books for those years. I can't do anything to the car that can't be also undone as it is a true GSS Mr Norms Demon my Dad bought new. I found it in a barn in 2018 after 34 years. This is also a street driven car. I talked with Herb McCandless yesterday and he gave some insight as to how to make the suspension work better and be safe. I am going to see him in June at his place and want to take as many pics as I can also. I would love to build a full SS replica with another body and want as much info as possible while using some on my Demon too. Thank you!
A true GSS ? I would ground up restore to original with as many NOS parts as possible. . If you want to sell it contact me.