Paul

Did you get them and is it what  you expected......???

jeff


They are fine. Here are some pictures. I'll put them
on the web site soon. People with P-port slide throttle  RX8
engines will need them sooner or later.
I spent 15 minutes with a die grinder
smoothing the inside. That worked well.
People will need a hex drive 3/8 NPT  plug
for the lower hole and  a 3/8 NPT hose barb fitting
for the upper heater return line. There are plenty
of places for temp sensors and pressure sensors
depending on how much instrumentation one wants.

Paul Lamar