the SRT-6 has no break in oil used the car comes w/ mobil1.
i don't think car mfg's use Break In oil anymore.

i'm going to change mine at 3,000 got 1,400 right now
mine is an 2005 SRT-6.

bought a Merc /DC oil filter today part # 000-180-31-009.
$18.50 + tax.

it is fleece and looks like a paper filter with 2 bands around it.
also bought a electric oil pump.

http://www.overtons.com/modperl/prod...D=1007&i=71741