plugs on 1994 Mitsubishi 3000GT

how do i change all my spark plugs

by in Wilmington, NC on December 13, 2010
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1 answer
ANSWER by , February 21, 2011
the front three plugs are under a long black cover on top of the engine. the back three plugs are under the plenum,you must remove it and replace the plenum gasket. i would take it to a mechanic if your not familiar with the engine its not a real easy job. hope this helps