Search results

How could it be good in one gas engine application and not in another. I know I use delo400le in everything, cars, motorcycles, tractors, lawnmowers, etc. except my detroit engines. Where I use delo 100 40wt. Ya want to do what's right for your engine, but aside from zinc as an additive for...

Brian, I read that rotella T lowered their zinc levels to better adapt to gas engines with catalytic converters and that many if not all other oil brands did the same thing. It was stated that most were in the 800-900 ppm range today. Do you know how much zinc .13% mass is in ppm? Yes I'm a...

Slightly off topic, but while I was looking at zinc levels in oil I ran across statements that guys don't and won't use diesel rated oils in their gas engines due to the additional additive packages in the diesel oil that are harmful and accelerate wear in gas engines. I have used the fore...

I read this whole thread and I really like the thought and info posted. I just got a m49a2c deuce home and like I always do I changed the oil. I used Delo 400LE 15/40. After reading here I think I will change to RotellaT on the next change, but I buy this Delo at costco when it's on sale...