Originally Posted By: Olas
Originally Posted By: FordCapriDriver
Originally Posted By: dnewton3
I think any "
very high horsepower Turbo Ford Cologne V6 engine" is going to see wear escalated over what most of us would see as "normal". I am not convinced he's wrong or right, but I'd have to see his data. I presume he measures a lot of clearances, but can he show the data as a controlling input? Does the output (high cylinder wear) signal with the input of oil base stock?
That market (highly modded Cologne V-6) is a niche within a niche within a niche ... Not a lot of data to observe for contrast. Nothing I can find anyway.
I suspect it's anecdotal.
Well what you know in the US as the Merkur Xr4ti, in the UK and Europe is called Sierra, some of these Sierras had 2.8 and 2.9 Ford Cologne V6 engines, and there is a company called Turbo Technics in the UK that has been Turbocharging these for over 30 years now, he specifically specialises in those Turbo Techincs Sierras, they range from 200-400 Hp for the 2.8 Mfi Cologne up to even 500+ Hp for the most wild 2.9 Efi versions, which is a lot for a pushrod Cologne V6 indeed.
He hasn't shown me any actual evidence, just that apparently when he strips down these engines, the ones run on synthetic oils
apparently show more cylinder wear.
I don't think he is lying, why would he? just that i find it interesting that he is finding more cylinder wear on engines run on full synthetic oils.
I don't know your builder so can't comment on his experience, but Ric Woods is one of the most renowned engine builders in the UK and his workshop is only 5 minutes walk from my house. He specialises is fast fords - usually Capris but other stuff too. When I used his rolling road facility I asked him his opinion on oils and he said he uses synthetic in everything he builds.
www.ricwood.com
www.cncheads.co.uk
Ric Wood is really well known in the Capri community, he's built some awesome Cologne and Essex V6s, i think he recomends Joe Gibbs Driven racing oil in his builds.