... emmission:Feature: easy to maintain, and replace B series automotive engine, power range from 125-235HPModel:EQB125-20, EQB140-20,EQB160-20 ... -20,EQB180-20,EQB210-20,EQB235-20 C series automotive engine, power range from 220HP-325HPModel:C220 20, C230 20, C245 ... .8s4158,ISF3.8s4168 ISB series electricial type automotive engine, power range from 140HP-300HP,(Power engine with 4.5L and 6.7L model, Ideal ...