There is not a specific "LT4" knock sensor. You might mean knock module, but that would have no bearing on this situation. You either need an OBD-I or II knock sensor to mate with whatever PCM you are using (taking into account if there are any conversion modifications-like soldered resistors in the PCM, itself).

 

gotcha, I suppose that I am going to have to look at that when it gets here in the ol' snail mail. Thanks for all the help guys!

 

the computer is on its way! I am excited kinda

 

They say it will be in tomorrow! YAY!