Very clean install. It doesn't look like you had to make any tunnel mods at all. I also am running a Liberty Gears prepped and face-plated 18-spline A833. I'm sure it will puke itself eventually, so I'm book marking your pics for future reference. I'm about 3500 lbs and 650 ft-lbs thru a 10" soft-lok clutch. Are you running a Long V-gate shifter or an H-pattern?

Love your car and the color, I'm partial to silver as well.