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Home >> Mercury >> 1992 >> Topaz L4-140 2.3L HSC >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Engine >> Camshaft, Engine

Camshaft, Engine

2.3L/4-140 HSC, 1989-92

Exhaust .239 inch
Intake .249 inch

2.3L/4-140 HSO, 1989-91

Exhaust .2625 inch
Intake .2625 inch
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