Each fuel injector 65 may be at least partially disposed within each cylinder 22, and may be {HEAD ~ a unit type fuel injector} configured to pressurize fuel and inject the pressurized fuel into {TAIL ~ each associated combustion chamber} 26 of internal combustion engine 20 
Each fuel injector 65 may be at least partially disposed within each cylinder 22 , and may be { HEAD ~ a unit type fuel injector } configured to pressurize fuel and inject the pressurized fuel into { TAIL ~ each associated combustion chamber } 26 of internal combustion engine 20
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH