Interior almost done, putting miles on it now

The carpet kit is installed, looks pretty darn good.  Seats installed except upper portion of rear seat is not attached, need some input from the guy that made my interior on how to attach that.  Here's some interior shots:

I like the way the wheels turned out, I power washed them and then painted them with aluminum colored Rustoleum paint.  Much cheaper than new wheels.

Overall the car looks good and drives well.  Drove it tonite about 15 miles in 95 degree heat, didn't run hot until I let it idle at the end for a while, seems normal.  Did overflow just a little but I probably had too much coolant in it.  I also should replace the coolant again, the fluid that came out looked kinda brown.

Still having lots of noise from the lifters, after 50 miles since bringing it back to life I would have thought that might have gone away by now.  I plan to check valve clearances again, just to make sure something hasn't changed since the motor is running again now.