oh as soon as i get them im going to get them flowtested at my machine shop and see whats the bottom line on them

 

i bought my 3 pc pulleys from them and my 4.10 from them and have no complaints they have great customer service as well

 

it doesn't even say how many holes the injectors are for the amazon ones or the dyno ones.

The injectors from fiveomotorsports.com are ford motorsport injectors and they have the flow rates. Also, I had them on my 5.2L. Plus, they are really great to work with. WHen I had my engine fire, they knocked their price down for me and gave me a free set of injector connectors for them.

IMPORTANT: make usre you have the correct injector connectors (pigtails) for them. They look like EV1 connectors. If you do not have the EV1 connectors, the resulting completely random missfires you WILL have are because of the wrong injector connectors.