pallidamors

I would assume you would continue to use synthetic as it provides the best protection at start up (the time in which most wear occurs) and might add a few hp even. Just my humble opinion.

newb2000GT

I use ChemTech synthetic (boost blend - more zinc and other crap I guess). In tests it blows away Royal Purple and Mobil 1. I currently get it through a local shop (Evans Racing) and don't know where else it is available. I'm trying to find website info but I think it may be wholsesale only currently. It's supposed to be a really good oil.

They just did a dyno comparison with a local motorcycle shop's drag bike ('Busa). They ran a baseline test, changed the oil using their synthetic motorcycle blend and gained 3 whp. That's right, 3 hp at the wheel from an oil change. This is considering that nothing changed except the oil and the two pulls were minutes apart.

Dan04COBRA

What?

With synthetics today, it's down right stupid to not use them, even on a stock car!

You do realize that a heavily modified engine will run more efficiently and actually produce less wear & tear on the internals (up to a certain HP amount)? A stock engine can actually need more oil protection for casual driving.

doughboy4.6

+1000

Fryguy22

mobil 1 with a mobil 1 filter. I won't use anything else. (except for a different filter.)

dubarado

right now at 11573 miles I run Royal Purple 5w20.... but it's kind of expensive... Mobil 1syn. or RP are your best bets.

travisl1213

what about the Q oil

sandcracker21

any type of oil will work just fine


but i use mobil 1 syth.

a lil expensive but wut the hell

geetee03

another mobil 1 sythetic user. The few extra bucks is worth it.