jlandbl
02-21-2007, 06:00 PM
From tonight's SRT chat session at http://www.srtforums.com/:
Originally Posted by jlandbl
Are there any risks of using 10w-40 oil instead of 0w-40 in the Jeep SRT8? (i.e. Royal Purple 10w-40 instead of Mobil1 0w-40)
"Generally no issue with a 10 -40 except crank times in very cold climates may be longer . And sorry , we have no development data on Royal Purple."
Originally Posted by jlandbl
Are there any risks of using 10w-40 oil instead of 0w-40 in the Jeep SRT8? (i.e. Royal Purple 10w-40 instead of Mobil1 0w-40)
"Generally no issue with a 10 -40 except crank times in very cold climates may be longer . And sorry , we have no development data on Royal Purple."