well does you pistol grip handle have a button on the top? Im assuming it doesnt, so i would say you have a few options....first, you could get a shift knob that does have a button and wire it up to that...you could get something like the hurst line lock kit which comes with a button that you attach to the shifter stick itself in a comfortable spot and trigger it on/off with whichever finger feels most comfortable (my buddy has one like this on his mustang 5 speed and hes fine with it)...or you could buy the linelock seperately, buy a switch (one of the ones with almost a phone cord looking cord on it) and mount it on your steering wheel if it is a steering wheel with holes in the spokes? just a thought
personally though i would buy the hurst line lock or any of the other ones for that matter...I bought the summit line lock without a button and install kit (all it is is brake line) and the actual line lock itself looks like its made by hurst (the summit brand stuff is usually made by another company but branded under their name)....you can get one from summit with a button and i think its still cheaper than the hurst one, or you can just buy the LL like i did and get your own button seperatly to save even more...hope my rant helps
