Long story short I ended up purchasing a 95 f350 dump truck gas 7.5L 460 engine for a good price..

the truck was running fine I let it sit for a few months once I went to start it up the starter wasn't clicking so I tested the solenoid and it cranked. I couldn't figure out why the ignition wasn't working so I wired a direct connection to the solenoid make it easier

the truck starts right up now and idles fine except when I press on the gas it bogs and stalls out if I hold the gas..

if if I keep lightly tapping the gas eventually it revs all the way up and moves

any ideas?

 

Your truck may have multiple issues.

But for starters, make sure the truck warms up completely, then run the procedure for reading computer fault codes in the "Key On Engine Off" mode.

If that term, "KOEO" is unfamiliar, your in for a real learning experience, as these trucks, especially the ones for a "good price", end up needing a LOT of specialized attention.

Ask me how I know. (Don't)

But fuel problems are so common, in every part of the fuel delivery system, it's practically inconceivable that yours won't need some attention.

 

This is why I hate buying used trucks. Stuff like that is just going to lead to more problems down the road if you plan to keep the truck for a while. I highly advise you to actually figure out the problem. The starting circuit in these trucks is very simple.

As mentioned, you probably have a variety of issues with your truck, and the first thing you should do is check for codes.

 

i don't have any check engine lights on should I still run the test? I should also mention I changed the fuel filter and was going to change the spark plugs but they are really rusted in there and think I might break them

 

Not all codes cause the CEL to turn on. Make sure you use a spark plug socket with the rubber grommet on the inside to keep from breaking spark plugs. The 460 doesn't use the same spark plugs as the modular motors, so breaking them isn't very likely to happen anyways. You can go to any parts store and pick up a $30 scan tool. It won't be fancy, but comes with instructions on how to run the tests.