Late 70's Camero/Firebird is what I have had success with. Weld on new spring perches and your good to go. Go to the HiPo Forum and look at the list at the top, also, just a reminder that since you have "crossed the line", future posts about your project should probably go in that forum.👍🏻🛠

Martin
'62 Chevy C-10 Stepside Shortbed (Restomod in progress)
'47 Chevy 3100 5 Window (long term project)
‘65 Chevy Biscayne (Emily)
‘39 Dodge Business Coupe (Clarence)
“I fought the law and the law won" now I are a retired one!
Support those brave men/women who stand the "Thin Blue Line"! Hug a cop!
USAF 1965-1969 Weather Observation Tech (I got paid to look at the clouds)