WUT KIND OF OIL DO U GUYS PUT IN UR COBRAS IN THE WINTER N SUMMER?

 

a multiweight that functions year round? i use 5w20

 

5w 20

AND STOP YELLING!!!!!!!!

Matt

 

5w 30

 

wut kind of brand r u using?(royal purple, mobile 1, castrol), i been using mobile 1 synthetic 10 30, in the summer i always keep adding cause it getlow from the heat...

 

I use mobile 1 but alot of people say royal purple is worth the extra cash.

I guess the speed channel did a test on royal purple to see if it actually helped gain extra horsepower, and it did.

So I'd say get some royal purple.

 

May want to check your seals.....you shouldn't lose oil whether it's5 - 20 or10 - 30.

 

royal purple 5w30

 

+1

 

Mob 1 syn 5w 20