8.25 suregrip setup

ok, so I am pretty sure this is what I am going with...

for my 1974 dart swinger 360 what do you guys think?


http://www.summitracing.com/parts/dcc-4529273
http://www.summitracing.com/parts/mgr-r8-25rmk
http://www.summitracing.com/parts/rmg-scr82503