CLASS RACER FORUM - View Single Post - Penn vs Valvoline test results..Ed Wright

Adger Smith · 01-27-2019, 06:20 AM

This is a little off topic... but still oil related...
I've been hearing of some guys finding power on the dyno using some of the new oils designed for older Hi mileage engines. They say it is because the rings seal better. Anyone have any experience with that?

01-27-2019, 06:20 AM	#8
Adger Smith VIP Member Join Date: Dec 2001 Location: Texarkana Ark/TX Posts: 2,446 Likes: 575 Liked 880 Times in 311 Posts	Re: Penn vs Valvoline test results..Ed Wright This is a little off topic... but still oil related... I've been hearing of some guys finding power on the dyno using some of the new oils designed for older Hi mileage engines. They say it is because the rings seal better. Anyone have any experience with that? __________________ Adger Smith (Former SS)