LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Porsche >> 1987 >> 928 S4 V8-4957cc 5.0L >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Engine >> System Specifications
April 5, 2026: LEMON Manuals is launched! Read the announcement.

System Specifications



GENERAL SPECIFICATIONS













CRANKSHAFT SPECIFICATIONS





TIGHTENING SPECIFICATIONS

















TOLERANCES AND WEAR LIMITS

















PISTON SPECIFICATIONS









VALVE SPECIFICATIONS








scientia non olet · About LEMON Manuals