Re: rough idle and shutter in gear
try the fuel filter and clean the maf. and did you put new wires on when you changed the plugs? if not try that too.
2000 ranger 2wd 3.5" Fabtech lift, 31"x10.5" BFG all terrains, leather bucket seats, poweraid TBS, k&n, flowmaster, 2.5L... but soon to be 302