1997 suzuki sidekick 1.8 litre, where are sparkplugs? Misfires when warmed up??? on 1992 Suzuki Sidekick

Seems tyo misfire in higher gears when approaching 50 mph with erratic idling.

1 answer
seek mechanical assistance. if you wish to tackle tune up on your own, service tech. usually more than happy to give council and recommendations. information is free.