Injector ID help?

[cabel]

I can get a set of injectors fairly reasonable but am having trouble identifying them.
The #'s on them are F7PU-A4A and 9F593 and they are black top.
http://www.witchhunter.com/flowdatapix/ff7pu-a4a.jpg

That is a link I found. I was told they were 36 lb ford injectors but I'm not certain.

[Marc 85Z28]

Those are 35 lb/hr injectors and are a different design than the other SVO injectors. They are rated at 3 bar. The LS1 uses a 4 bar fuel pressure, so the actual fuel rating as seen in your LS1 will be closer to 41-42 lb/hr.

[cabel]

Those are 35 lb/hr injectors and are a different design than the other SVO injectors. They are rated at 3 bar. The LS1 uses a 4 bar fuel pressure, so the actual fuel rating as seen in your LS1 will be closer to 41-42 lb/hr.

So these would work for a head\cam setup?

[Marc 85Z28]

They will work, but are not ideal. They're not a true SVO injector. They are a disk type injector made by TOMCO. How much are they?

[cabel]

$100

[cabel]

They will work, but are not ideal. They're not a true SVO injector. They are a disk type injector made by TOMCO. How much are they?

They are $100. Is this worth it or should I save my money?