Originally posted by svtguy304: [b]right b4 i blew my engine up i tried castrol syntec oil straight 30w... 
Straight 30W might be too thick with a cold engine
at low ambient temps.
T.[/b][/QUOTE]
I agree. It's been said that our Duratecs aren't good at distributing thicker oils as needed. As for the mixing, I know you are not supposed to go from syn to conv. Lots of weird stuff... just get a second opinion before you believe this guy.
1998 Contour Sport V6, Black
*Cold air induction
*Powdercoated intake manifold (more powdercoating coming soon)
*Blue headlights, foggies, and signals (no reflectors)
*CEG stickers & removed door moldings
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1994 Ford Aspire 4-door, looks like a big egg
*64 hp 4-cyl
*5 speed
*"13 steel rims with go-cart tires
*74 mph top speed
*I'm going to auto-x the thing (but not compete)
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