Final update! I've only just found this forum again after it changed, so this is a bit out of date.I've finally got round to finishing my garage off inside. I left the floor for a month to dry out, but then disaster struck and the engine blew up on my 52 reg daily driver (Mitsi L200 :evil: ). I needed it back on the road quickly, and as cheaply as possible, so ended up rebuilding it myself. The trouble is, at this stage I hadn't yet sealed or painted the floor, and even though I put down several layers of builders plastic all over the floor, the oil that was dripping from the engine as I was stripping it down found its way through and soaked into my nice new, clean concrete floor, and must have been soaking in for a couple of weeks. After finishing the engine rebuild, I cleaned the floor with various different products, but unfortunately, 1 patch kept coming through the floor paint. I eventually scraped the paint off this patch, and cleaned it with caustic soda, and pressure washed it off. When dry, I sealed it with 3 coats of PVA, and 2 coats of water based masonry paint. I then finished it with 3 coats of polyurethane garage floor paint (FLAG stuff), and touch wood, it seems ok. Its all kitted out now..
As planned, with the old Anglebox tucked away in the corner, there's just enough room to put the rover over the pit, and have room on one side for working space. Got no excuses to get on with it now...
P.S. Here's a pic of me using the engine hoist in anger..