Friends,
I've been a continuous believer and user of GC for a number of years now in my 1999 Trans Am.
Due to the radiator hose popping off the radiator while running pretty hot in heavy NYC traffic during a heat wave, and the subsequent un-avoidable two mile drive to safety, I severely overheated my engine. So much that four ignition coils went bad from the under-hood temperatures.
The formed barb on the end of the plastic radiator sheared off allowing the hose to slide off the now smooth radiator nipple.
After replacing the radiator with an aftermarket all aluminum unit, replacement coils and a fresh oil change (with GC, of course) the engine runs perfectly, no bearing knock or noise and the oil pressure is where it should be. Not bad for a 194K mile engine that's never been opened!
I attribute my extraordinarily good luck to the high break down temperature of German Castrol.
Now that German Castrol is no more, what oil should I look into?
Thanks everybody!