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I just finished a great weekend at the track with my 2016 Camaro SS (V8 LT1 engine). I noticed something weird and not scientific: I ran the same track Last October , same car , same brakes , same gas station, similar ambient temperature. Just the engine oil was different (Castrol 0W40 Last Oct...

This is my first winter driving my V8 2016 Camaro SS (same engine as the Corvette). As part of this forum recommendation I switch my oil from Stock 5W-30 (Dexos1) to 0W-40 Castrol Edge for Track Day use/daily driving. From day one in the car (summer) while standing in a traffic light you could...

I was wondering if anybody know why is the a huge Dexos licence discrepancy between the Dexos website/approved list (for example Dexos2 list http://www.centerforqa.com/dexos-brand2/ ) and the actual license on the bottle? Thanks

Hi all, I'm looking for a Dexos2 5W40/0W40 approved engine oil (required in owner's manual) . In the Dexos website ( http://www.centerforqa.com/dexos-brand2/ ) I've found Castrol Edge 0W-40 (which is available in Walmart/Amazon) , however I cannot find on it the Dexos2 lable. You help is...

A few weeks ago I posted here regarding my owners manual requirement for 2016 Camaro SS to use Dexos2 5W40 for track/racing. Valvoline SynPower MST 5W40. Car comes with stock oil cooler. High speed 2+ miles track. Weather high 80's and humid. Every session After 3 laps engine temps climb to...

Hi guys, In a previous thread we discussed the owners manual requirement for my 2016 Camaro SS to use Dexos2 5W-40 on are road course/ track day due to elevated oil temperature. Last week I replaced my oil after 1500 miles break-in to Valvoline Synpower MST 5W-40 Dexos2...

Hi guys, I'm about to take my car to the Valvoline oil change station (I specifically need Valvoline 5W-40 for my 2016 Camaro SS for racing/track day application). My question: do I take with me an ACDelco filter , or let them put the Valvoline filter ? Thanks for your help

Hi everybody, We already covered on a different thread GM's Track requirement to use Dexos2 / 5W-40 engine oil in the 6.2L 2016 Camaro SS due to to elevated oil temps on the Track (above 270F). My question is: do I need to worry about daily driving with Dexos2 during "track season" (April-Nov)...