copo69
06-03-2005, 11:41 PM
Just curious as to what oil brand and viscosity you use in your engines. Mopar guys brought up the fact that oils are having reduced zinc content and maybe bad for performance engines. I've always used Valvoline 30w Racing oil and I see on Valvoline's website it has increased zinc in both conventional and synthetic racing oils.
Mopar oil discussion (http://board.moparts.org/ubbthreads/showflat.php?Cat=0&Number=1747526&an=0&page=0#1747 526)
Mopar oil discussion (http://board.moparts.org/ubbthreads/showflat.php?Cat=0&Number=1747526&an=0&page=0#1747 526)