RE:your views on Royal purple synthetic oil please ?? |
Subject: RE:your views on Royal purple synthetic oil please ?? by CasetheCorvetteman on 2008/2/8 18:10:09 Well clean your cooling systems. My LT1 runs at 190-195 all the time, stock thermostat, stock radiator, stock water pump. Nothing hot about that, cause standard operating temp on most engines is just over 200*F. |