I've been very happy with the firehawks. I've had them on my pp1 wheels and got over 20k on them with out rotation and still have life. Only have about 10k on them on the pp2s on square set up and should able to stretch the life span awhile on them. I have even had them on the drag strip, and...
I have a similar story. When I brought mine 16 home in 2018, my Pops said he was going to get him a new Mustang. At the time he had 2000k v6 convertible. Fast forward a few years. He drives by in his NEW Mustang a 22 GT PP1 A10 in Mischievous Purple. 79 year old Pops finally got his hot rod. I...
Changed the oil in the Wife's 20, and installed the UPR drain plug. Didn't make a mess like I did the last time. Just cracked the plug alittle and let drain slowly. Opened the drain holes on my drain pan more as well.
Getting ready to through a few Steeda parts at the wife's 20. IRS braces, and vertical links. I would have thrown everything at it like my 16, but her Mustangs out number mine 3 to1. Have a few more Steeda parts to finish up the suspension on it.