most oils nowadays are a synthetic blend to begin with.. unless you buy the REALLY cheap stuff..
going synthetic is perfectly fine...
btw as for filters find a car quest.. or advance auto.. wix is the best filter to be had.
no damage.. you need to make sure the subs are in phase .. if you have one thats 180 out of phase its gonna cancel itself out..
double check all your connections.
no i meant slipper clutch.. not the clutch on the motor.. the slipper clutch is there to prevent drivetrain damage from shock forces.. if its too loose it wont go anywhere..
btw.. google is your best freind.
I spotted a grand prix with sundown stickers on it at martin and gratiot area.
anyone on this forum?
also anyone else from michigan feel free to chime in.