Switching to Snythetic?

[94_AcCoRd_EX]

Originally posted by nonovurbizniz
also for people worried about leaking with syn... get a step thicker or 2... 20-50 or so.. .that stuff won't leak on ya.

I usually use 5W-30 regular, so would 10-30 be good synthetic? Can you really feel the difference when driving? I didn't notice anything different when I went from reg --> syn blend.