[skchevota]

The NV 4500 I put in mine did not have a return spring. I am running the master on the driver side with a brake booster with know trouble. I did have the same problem of short throw and I moved the rod closer to thepivit. I then had to add a plate to my peddal are because the rod was to short on the master I used and I wanted my brake and clutch to be at the same height. I have been running this set upfor over a year and realy like it. My throw is a little less than a stock hydro system but not much, since I am lazy and dont like to have to pump my leg up and down every time I shift, I like it.