What is the recommended fuel injector size for a 383 setup? Also, at what point do you need to upgrade the fuel pump to a higher volume one? Thanks in advance for any input guys
A combination of all of the above.......What dictates injector size
throttle body size.........
ok cool thanks man, I figured since a 383 is pulling 33 more cubes that I would at least have to do some injectors and fuel pump, but it makes sense that if you have one restricted element in the top end that the rest suffers because of it.op
as KW said, you don't need larger injectors just for your 383 bottom end with stock cam/heads. wait until you do heads/cam/larger TB
if your 383 shortblock was made "internal" balance and not external like stock...you need to have a neutral balanced flexplate or flywheel
Actually if your from the detroit area i could tell you which shop is doing the work, I'm from downriver myselfI'm curious what you're planning for the bottom end? I'm not trying to throw you under the bus. Everyone here can really help you out with part selection, dealing with your builder, and budget.