hello, i'm just curious if anyone has tried the jrx-s front spindles on the tc4. i used to run the xxx-s spindles on my tc3 because they seemed to be alittle stronger. so, i was looking at the jrx-s ones and they look the same as the xxx-s ones but with an improved ackerman location-- i didn't know if this would benificial on the tc4. thanks
keith