Set of 6 F1 Mach 4 Injectors for a 24v Cummins. Have about 15,000 mile on them, in very nice shape.
These are THE brand of injector to have, very good quality.
I bought them from Rip Rook at Source Automotive in Oregon around 2009.

They are a 150hp injector, about the biggest you can run on a stockish engine with single aftermarket turbo and still reliably tow. With a TST box, these injectors and a 62/12 turbo my truck put right around 525hp, 1100 ft/lbs to the rear wheels.

The set of 6 goes for $1050-1100 plus core.
Mach 4 F1 Diesel Injectors 130hp
Mach 4 150HP Fuel Injectors

A stock set of injectors can be bought for cheap, so really if you didn't have injectors to send out, you'd be out maybe $1200ish.

I'll let them go for $700 shipped to anywhere in the USA.

For what it's worth some of the money will be donated to buy fuel oil for a single Mom and her 3 kids. Her husband got into drugs and made a crap storm out of her live, leaving her penniless and in pretty rough shape. He's in jail now.... hopefully for good.

email me if interested... username at yahoo... I don't have a chance to check on here often.