b454rat
I'm Awesome
I found a posts while searching on my phone, now I can't find on my laptop. I want to potentially swap a 454 into my 99 with the 350. One search result said that didn't swap the wiring, used the stock 350, changed very little. Also even used the 350 ECM/tune till got it flashed. I'm debating this route or building the 400 block with Vortec heads and a Ramjet intake. I can get 2 454s, thinking both the same price, but neither have wiring/ECM.