1994 Ford Ranger Supercab "causes rocker move" Questions

My 1994 Ford Ranger (2.3L, 2WD, Auto-trans) runs rough. I've put new plug wires, spark plugs and even changes out the dual ignition coils and the engine runs rough at idle and seems to be lacking ...

97 Buick Skylark 3.1 with valve cover closest to radiator taken off when the engine is cranked only the first rocker arm moves. The one closest to the drive belt. The other ones...nothing. what is the

...rocker start to go down. Move the crank back and forth until you get the position of movement either way moves either rocker. This is called valve overlap and if you look at the timing mark on the ...

...it gets hung at one spot. It's the one spot when the right rocker arm is supposed to move You could have a seized rocker or burnt valve causing it. busted rocker --sucked a valve -damage crank ...

...rocker where it works on the end of the valve wears a recess that will move and then click back into place. I would use a 20w-50 grade oil and additives work at reducing friction . IF you need it to ...

...move when you turn crank shaft pulley bolt using 15 metric 1/2 socket and 1/2 wrench. reason i said timing chain my 98 chevy lumina did the same thing, first i lost oil pressure,then engine turn off ...

I own a 1968 Imperial 440 V8. The intake valve push rod of the #1 cylinder bent and was causing knocking noise. I replaced it and the motor ran fine. The #1 cylinder started missing. Again it was a ...

move and the rocket arms broke on my 01 Ford crown vic I pulled apart the motor and the crank doesnt turn but the rocker arms are broken Broken rocker arms makes me suspect there has been piston/valve

bad engine rattle ive recently baught a 94 saab 900 se turbo it has a bad rattle on top of the engine, the previous owner said it started instantly when driving, it has covered 170k but recently was ...

...rocker, or cam shaft? lots of ways. #1 is a $5 stethoscope, move all over valve cover.s. no engine size stated. in school after we find the source, we then off the cover and use a hammer backwards ...