Your truck DOES have lifters, just not in the traditional sense. Because you have a DOHC engine, your lifters are what your camshafts use to overcome your valve spring pressure.

Think about it: Would your truck run if the valves didn't open and close? I think not.

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Billie, my "sparkly" blue 1992 Ranger
SPECS: 2.3 I4; Rebuilt motor at 194,263 miles; straightened driveshaft when engine was rebuilt

FIRST MODS: 2" suspension lift and rear disc brake conversion