Hey Neal,
My Lakewood has a rectangular slot in it for the clutch arm. Is yours on the driver's side of the car? If so, you'll need a clutch fork (I got mine from David Kee Toploaders) that has a little clip on it. The TOB clips down over the clutch fork, and the fork clips down into the bellhousing. If this is indeed the case, then you will need to either push the clutch fork from the front or pull it from the rear. I'm using a Wilwood pull-type slave cylinder. I got it for about $35 and it works perfectly. You can either mount it to the tranny mount, or do like I did and mount it to the frame rail.
I think there are some other options....like mounting the slave cylinder from the bellhousing bolts and letting it push. Some of the others could chime in on this one. You can see what I'm talking about from the Finish Line site....
www.cobraaccessories.com