I am running gt street machine penzoil 20 50. It gets hot..it gets dirty but when you get some on your fingers they slip like it was new oil...no friction. After having spun a bearing in the last block I wanted the best possible oil. I believe that bearings and moving parts should last alot longer. Also I can race at wsid without rattles or worries of blowing the engine. The engine stays quiet..it likes it
I take around 10 minutes driving in the morning before I dare give it a hard time.
__________________
Stingray Car Security ph 0414445444
Single din radio fascias for fg to fgx fords Australia wide .
FG 1 2 and 3 gauge holder in stock now! https://stingraycar.com.au/shop/
Site Sponsor See Sponsor Stingray Car Security 😍👌✌
AU wagon 6 14.241@96.75 1/4 mile sold.Octane fg xr6 turbo!! 12.312 112.21 mph home tune f6 injectors gone ..now in nitro fgxr6t ready to go again