gulstrand conversion, help!

[sagacious]

so ive been slowly turning my 73 nova into a pro touring car, bought the minitub kit, front 1 1/8'' sway bar, 2'' drop coils and edelbrock IAS shocks. i just bought these tubular arms from performance online. http://www.performanceonline.com/sto...cat=898&page=1
i know they're not name brand and hopefully someone on here has something good to say about them. (i hope) i was able to get them for $630 to the door. any reason why they might not be comparable to DSE, Speedtech, etc? i was thinking while i was at it i would try the gulstrand conversion. BUT i dont want to use b-body spindles because i dont want to reroute brake lines and all that. would it be the same thing if i got the TALL spindles with the 1.75-2'' raised balljoint? if so, which ones should i buy that will allow me to run stock discs and eventually change to aftermarket discs later? thanks!