86 iroc 305 tpi putting on ported heads (maybe tfs),2040 compucam,headers,exhaust,rest of little bolt ons,bigger runners, ported aftermarket base and ported plenum .. im doing this over the winter and was wondering what injectors i should buy for this combo ?

upgrading to 21lb/hr 350 injectors should compensate for your mods. you can call RC or injection connection and they could recommend some for your application.

just be sure whatever injectors you change to you retune the computer so it knows what its working with

24lbs

what size do the 350's come with ? i thought they were 24lbs. can i get a 350 chip and just put it in my computer and all will be good ?

factory 350 injectors were 21lbs, factory 305 were 19lbs..not sure on the tune..i would have one made or gets some dyno time and have it tuned.