I recently replaced the passenger side manifold on my 1988 xt lariat f150 5 liter at the same time i also replaced the valve cover gaskets and the intake manifold gasket I noticed 2 spark plug wires broke when I was removing them from the driver side also one spark plug broke on the passenger side and the throttle cable broke so I went to the junk yard and got a throttle cable of of a 1985 f150 and some spark plug wires off another ford with a 5 liter when I went to replace the throttle cable I relized it was to long , but I made it take a longer trip from the transmission to the top of the intake manifold and the way it looked and moved it worked fine but I may be wrong the. I replaced the broke spark plug wires with the one I got at the junk yard and replaced the broke spark plug, when I went to start the truck it started to shake so I stopped then I tried again and it started to shake ferociously then it stopped for a second and fired up but the engine was running at wide open, before I replaced the parts it worked fine please help I need to stop the violent shaking

 

Also the temperature sensor is broke and I haven't put the new one in yet the truck is fuel injected