Ok I dint know where to put this but gonna give it a shot anyway.

Here´s the deal

I just finished installin MS4 cam , LS6 heads , injectors and fuel pump.

The car is untuned and the A/F shows 12.5-13.4 when hes idle.

Is it safe for me to drive my car from the workshop 5miles road?

Thanks in advance.

 

any1?

 

What size injectors? When I put my 42#'s in, the tuner said DO NOT drive it. Call the tuner and see what they think.

 

Yeah, it's generally recommended to install the injectors immediately before the tune (like at the shop) or they will wash the rings. Might be able to pull it off if you didn't use huge injectors, but I wouldn't chance it.