When I started grad school in semiconductor electronics, I noticed everyone pronounced it "si-li-cun", while normal people usually say "si-li-con". Maybe it's just a west coast thing.
"He will finance the project." "The project got its finance."
With silicon, I think I stress the first syllable, if any.
I also wouldn't pronounce "financing" as "financeing", and I don't recall ever hearing a fellow American pronounce it that way, even if they might say "finance".
I would say that the project got its financing, or maybe that it became financed. Finance as a noun is the whole field of handling money (Bob works in finance). I pronounce it all starting with "fine".