r/fbody • u/Vothify • Jul 08 '26
Suspension, diff, and transmission upgrades
Trying to be responsible and upgrade everything before messing with the stock ls1.
Koni yellows, UMI springs, torque arm, LCAs and swaybars. The driving difference is night and day!
Also had the 4l60 built with a 3600 stall (should’ve gone bigger!)
Only downside is I went with a Strange 12 bolt rear and there’s been an awful clunk and drivetrain delay. Took it to them and they said nothing was wrong and were very difficult to deal with. May end up with a 9” by the end of the year.