My throttle body from my 1993 Ford F-150 5.8L is leaking fuel. What can I do to repair it myself?

My truck will not start, there are ignition sounds but it with will not ignite. I've replace the distributor cap and rotor and the fuel line hoses from the fuel vapor canister to the throttle body. Do you think it could be a bad gasket?

Jeezle- 1993… Check the ignition timing, and if it's very wrong, your timing chain has slipped. I bet the engine has been running a long time with the throttle body leaking. There's a chance the carb float doesn't float anymore and lets the engine flood so badly it can't run. When you rebuild the carburetor, drop the float in a jar of gasoline and see if it sinks to the bottom- that means it needs replacing.