Whats years are best for LA 360's

Ex truck 360's are the most common down here, and most likely to find in good low mileage condition, just I'm not familiar with those roller cam FI engines. Basically looking for now to get a cheap lowest mileage 360, and chuck a 4 barrel, intake and mechanical fuel pump and use it till I get around to hopping it up. I'm assuming no provision for mech fuel pump on the roller cam motors?