Damn I'm glad I found this thread and this Forum !
So I changed my oil today , I went with REDLINE 5W -30 and a Royal Purple filter 10-48 .
Sorry for this being so long , I'll be tying several things in on this simple oil change .
First off the oil I'm draining is whatever bulk oil the dealer uses , it had 5k on it and I couldn't wait any longer .
This stuff was blacker than a coal miners lung and thinner than water ! So glad I went with a 30 wt.
I drained it like the pic below and no mess at all .
I've heard many complain about how dificult and messy the filter removal is . It would be tough from below ! I went in from the front and it was not bad at all , I put absorbent pads down and put a zip lock bag over it , a couple twist & let it drain then remove ( I didn't spill a single drop !)
Not a drop !
Not to beat a dead horse but I did look at the Anti-Drain Back Valve (ADBV) on my mopar filter and compare it to the one on the RP 10-48 . It's dificult to see in the photo but it is exactly the same .
Next I dumped my Elite Engineering Oil Catch Can . WOW ! More than I thought ! If you don't have an OCC on your Hemi you should get one NOW ! This can is 9 OZ I'm not an agresive driver and the last 5k miles I haven't towed anything . I'd say there's aprox 8.5 OZ in this can and not in my intake !
I've never thought my Hemi was loud , a very light hemi tick but I've heard others that wer much worse , I started up the truck and WOW ! so sooooo quiet and smooth ! It's so quiet Damn I can hear my radiator fan LOL I've never heard my fan ! LOL !
Wow I'm so glad I went with REDLINE 5W -30 oil ! !
Now I go on a test drive , I've been watching my oil pressure at diff operating RPMs and driving conditions along with the oil Temps .
With the dealers bulk oil @ aprox 200° the oil pressure would go down to 25 psi when I'm stopped at a red light @ idle and around 48 -54 during normal driving and 57 psi on the interstate @ 80 mph .
In comparison with the Redline 30 wt . @ 200° at idle 42 psi and normal driving 54-57 and at 80 mph 62 psi .
Only 25 miles on the 30wt oil but no oil pressure messages!
Hope this lengthy post helps someone!