Front Brake and Read diff setup with simmons

hello, 
 
im selling the setup that came with my car.  seeing if i can sell as a whole setup before parting out
 
its a rx7 front brakes and rx7 diff/brake setup. 
also comes with 16" simmons with toyo proxy 4's (90% tread) 
 
front brakes bolt onto standard escort struts
near new pads
 
rear end is 1496mm
4.11 diff ratio 
LSD (unsure on what brand)
rx7 disc and calipers 
escort spring mounting points
 
ive pulled it apart to asses and found the axle splines have started to twist ( refer  pics) would also recommend having the diff inspected as it could probably benefit from a freshen up
 
all 4 simmons have a few marks/paint chips. 
i cannot find any offset marking on the wheels but can measure if interested
 
this setup will fit to a mk2 ( guards will need to be rolled)
unsure if standard escort tail shaft will fit ( my car runs different engine/box/tailshaft)
this will change stud pattern  to 4x110 
asking $2000 
located adelaide