Hey guys could someone tell me what these (red arrows) are on the intake manifold?
I'm doing a carb 12at and i dont' think i need them for the carb. all the carb intakes do not have them.

someone let me know if i still need these?

 

oil supply...from the metering pump....i personality do not like to pump motor oil into my engines(tcw3)...you can just cap them

 

perfect, i thought that they had something to do with oil injections of some sort.