I wont run Synthetic.
I wouldnt run 30 or 40 weight oil in an air/oil cooled car in Texas where ambients are 95 degrees from Mid May until Mid October...
so your point is?
IMHO, GT1 and VR1 are both excellent oils and should be used with confidence...
Quote:
Originally Posted by Bill Verburg
Kendal GT1 non synth 20w/50
Phosphorus, wt % 0.108 = 1080ppm
Zinc, wt % 0.119 = 1190ppm
compare to synth Mobil 1 15W-50 1200 1300
or to
Mobil 1 Racing 4T 10W-40 1600 1700
or to
Mobil 1 V-Twin 20W-50 1600 1700
or to
Mobil 1 Racing 0W-30 1750 1850 (0w-50 should be similar)
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83 SC Targa -- 3.2SS, GT2-108 Dougherty Cams, 9.5:1 JE Pistons, Supertec Studs, PMO ITB's, MS2 EFI, SSI's, Recurved Dizzy, MSD, Backdated Dansk Sport Stainless 2 in 1 out, Elephant Polybronze, Turbo Tie Rods, Bilstein HD's, Hollow 21-27 TBs, Optima Redtop 34R, Griffiths-ZIMS AC, Seine Shifter, Elephant Racing Oil Cooling.
Last edited by brads911sc; 05-18-2010 at 12:38 PM..
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