looking for a stock intake, fuel rails and throttle body for LS motor . i have a 5.3l i need to install in a rockcrawler but i need more hood clearance .
i plan to use the injectors sensors and wiring on the 5.3 . will it work ?
ls1tech.com would be the best place for your wiring question. If you are looking for a stock intake, I would go with a ls6 intake. The ls6 flow a little better than the stock ls1 intake.
I'm not sure about the 5.3 but the injectors may not fit the LS1 intake.
I did a 6.0L and the truck injectors would not physically fit the LS1 intake/fuel rails. You can get "take out" injectors off LS1's all day long on Ebay or the LS1 forums.