Well i guess its called TBI with dodge im use to camaro's, but i just got 89 dodge D-100 with a 318 and i have to get new throttle body but the one i took off was a holley and i dont know if that is stock or not if somebody could let me know

 

yes, 89's came with a holley throttle body

 

so did all of the other dakotas until 1997, when they changed the injection system.

 

the injection system was changed in 92, thats when they upgraded to magnum specs. it went from throttle body injection to multi port injection.

 

But they still had a holly throttle bodys on them until the end of 96'.