CLASS RACER FORUM - View Single Post - Engine break in and seating the rings????

Mike Delahanty · 08-24-2013, 09:03 AM

I have become a real believer in the Gibbs BR break in oil. I would not start a new engine without it. Power levels and ring seal stabilize within 2-4 pulls on the Dyno. Engine disassembly after Dyno break-in looks like the engine has never been run. I also like the Gibbs engine assembly lubricants and see them in many of the high end engine builders assembly rooms that I visit.

08-24-2013, 09:03 AM	#1
Mike Delahanty VIP Member Join Date: Dec 2004 Posts: 1,201 Likes: 0 Liked 276 Times in 54 Posts	Re: Engine break in and seating the rings???? I have become a real believer in the Gibbs BR break in oil. I would not start a new engine without it. Power levels and ring seal stabilize within 2-4 pulls on the Dyno. Engine disassembly after Dyno break-in looks like the engine has never been run. I also like the Gibbs engine assembly lubricants and see them in many of the high end engine builders assembly rooms that I visit. __________________ Been racing Stock and S/S cars since 1973.