I have MEP 018A mfg in 69 military overhauled in 1990. Ive had it for about 10 years and resurrected it last night. Amazing that it fires up after sitting so long. Fuel pump doesnt seem to be functioning but i am thinking i will just put on an electric one at the petcock. Yes they are loud 3600rpm but its 3 phase and continuous duty. 10KW 12 KVA and wil support nearly 15 if you have good airflow.