good run man, we need to run again in a couple of weeks. It seems that everytime I do a power upgrade to my car I do another upgrade that counters it: J30 LSD is great out of the hole and in the mountains but sucks on highway runs because of the 4% longer gear ratio. The skyline brakes are worth every penny on the highway and in the mountains , but beacause of the 11.6" vented disk in the back witch is quite a bit heavier then the 10" not vented stock disk, some power to the wheels is gone. I do need to get an aluminum driveshaft to help with that.
I'm not complaining though, just putting out the facts just like you were about your car, because ofcourse these things may be bad for racing they do come in handy on everyday bases since it is my daily driver.
--On a side note: if anybody knows of an SAFC for sale, please let me know.
Thanks