Wait, I've got probably the most unknown stuff for keeping the "white-coats" away, you know that whitish-milky looking stuff that coats the your tubes? I recently added about 2 capfulls of [b]Lemon Scented Lysol [b] to 300ml of 1:8 H2o-Antifreeze and to this day, my tubes are CLEAR as can be, smells with hints of lemon in my res and there are no foamy/soap-like bubbles at all... it works great, try it!@
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XP 1600+ AGOIA-Y (GreenLabel, UNLOCKED!@/ NF7-S 2.0/ PC 2700 DDR
10.5*172FSB(1806/ 1991 high), Vcore 1.792...@84.95Watts
--86' Chevette Heater Core
--1/2" Vinyl tubes
--Via1300-Stealth Mod(QUIET!) 
---Home made copper-tube block
---PVC small internal res
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