fuel injector HELP... please

[rs200]

hy..

have one problem ...to chose good injectors for my project..

allredy order turbo CT 355 , I will use tubular exhaust manifold T3, 3" down pipe , 044 fuel pump ... target is around 450 hp.
plan is to run on motronic .

but which injector will you suggest to buy?

my plan is 63 lb/hr Siemens. is that ok?

I find it on this page:

http://www.racetronix.biz/itemdesc.asp?ic=FI114961&eq=&Tp=

thing the price is ok..
did someone buy from this page? are they ok?

or you have better option for injector?

thanks , every advice are welcome .

igor