Installing Pacesetter LTs, ls6, 42lb injectors
car needs to be tunned for the injectors before you run the car with them in. Normally you drive to where you will have the car tunned and install them there.
Also, a bolt on car has no need for 42lb injectors. shouldn't need 42's until you use F/I or bigger cubes. 30#'s are good for a H/C set up, stock are good for bolt on's.






