I have a buddy who is going to give me one just wanted to know if there is going to be a diffirence you can feel? Or is it just a clean up mod? I would like to know befor I go putting it on. And should I use the stock push rod or the one with the ls1 mc? I searched and came up with a hit and miss on the line threads.

 

It sounds like you are putting in the booster too? I didn't do that. The feel differnce was negligible at best, but yes it does look nicer.

As to the lines, they are a direct bolt in for your car. Metric fittings, it is the lt1 masters that aren't a direct fit. Some folks have had trouble with the length of the lines from the prop valve to the master but I managed to bend it to fit just fine with both off the car.