i found out that the SC4 speed sensor has 18 teeth that went into the tranny and the LS4 only had 16. (i think it was 18 and 16. ill comfirm tomorrow) i just swap the top half of the speed sensor. Am i making sense? hah
you should use the 18 teeth gear (bottom half) with the LS4 sensor...
I just got this car from my brother and the speedometer doesn't work. He said has a LS400 tranny in there after his SC tranny gave out. He said something like the speed sensor from he sc wont plug to the ls tranny.
Is there a way I can hook it up so my speedometer works?