Drivetrain 8.8 POSI

Anti_Hero0932

Active Member
Jan 29, 2012
265
137
53
28
LaGrange, MO
Was just curious how often the clutch packs go out in the rear end of these cars. Every mustang i have had the rear ends worked well in. The car i have now its just a one wheel wonder for some reason. I haven't tested it a bunch of times or anything to make sure but last night i did a burn out and noticed im only leaving one mark.

Side note i have had the rear end apart it is a Trak Lok im pretty sure. it has the clutch pack in the middle.
 
  • Sponsors (?)


2Blue2

Active Member
Mar 5, 2019
339
154
53
51
Oahu
They do wear out my buddies 65 stang with 8 inch posi only does the one wheelpeel now. It lasted 350+ 1/4 mile passes and 8 yrs of weekend car street use.
Hes ordered a rebuild kit.
 

Anti_Hero0932

Active Member
Jan 29, 2012
265
137
53
28
LaGrange, MO
ill try the friction modifier. a guy here in town said the same thing. the gear lube i used said it had it in it but maybe it wasn't enough....

he also said if it needs rebuilt there is a certain brand they put in the performance cars from ford i cant remember what frictions he said tho.