Owners manual

QSB4.5 and QSB6.7 Engine Identification
Section E - Engine and System Identification Page E-3
1 Engine serial number
2 Engine model information
3 Control parts list (CPL)
4 Valve lash (overhead) setting
5 Horsepower and rpm rating.
1 Engine serial number
2 Engine model information
3 Horsepower and rpm rating
4 Valve lash (overhead) setting.