EQ CYLINDER HEADs ?

[knitz01]

Anyone have any info or ever used them? CLEARWATER CYLINDER HEAD INC"IS SELLING NEW 318 / 360 EQ MAGNUM HEADS WITH STAINLESS 2.02 INTAKE VALVES AND STAINLESS 1.62 EXHAUST  VALVES. THESE HEADS COME WITH HEAVY DUTY VALVE SPRINGS GOOD UP TO .500 LIFT.  WITH A SEAT PRESSURE OF 120 LBS AT 1.660 INSTALLED HT. THESE HEADS ARE EQUIPPED WITH HEAVY DUTY RETAINERS AND VALVE KEYS.  THEY ARE BEING SOLD FOR****  $475.00 EACH . THERE IS NO CORE INVOLVED IN THIS SALE . FOR ANY QUESTIONS ASK FOR BOB AT 18005721963"
This is off E-BAY

[Challenger340]

I think they're allright.
I haven't actually used them, but others I know have, no complaints.
They've been around awhile I think.

EQ is Engine Quest, not sure, but I think they are Australian castings ?
Maybe somebody else knows more ?