Granatelli Fuel Pump?

Does anybody know if a fuel pump by Granatelli is any good? I haven't really heard of it.
Here's the link:
http://www2.partstrain.com/store/?D=chevrolet+camaro+2000+fuel+pump&Ntt=chevrolet+camaro+2000+fuel+pump&Dx=mode+matchallpartial&Ntk=Main&Ntx=mode+matchallpartial&N=18&Nty=1

The granatelli pump is a walbro pump but sold by granatelli. I know bc I have one. If you were gonna buy one buy from summitracing.com it is cheaper than the one you show. I got it for I think $125

I'm running 2 intank. Decent deal from Summit. Also, a K_Bell bosster on pump #1. No problems over 3 years running.