I disagree, 15w40 HDEO with a Motorcraft filter is the best combo.

 

 

way to revive an 8.5 year old thread....

btw... I've always had solid results using wix for full synthetic with the oil I run....T6.

 

Only if you want to buy a new catalytic converter.

 

Mine disappered long ago.

 

Can you break up all the catalytic material and shake it out to assure free-flow, or do you need to buy new bypass pipe?

 

Do you have a link for that?

 

If you have inspections you can hollow out your cat, if not then straight pipe it. No inspections here in OH.

 

Yes.

 

Can you post it?

 

Yeah, I dunno. It's pretty heady stuff and I don't think you'd be able to understand it.

 

So you dont have a link... Carry on keyboard cowboy!

 

If believing that makes you happy, then I'm happy for you!

 

True facts make me happy. Until you post a link to backup what you say, its a fact that this so called link you have does not exist.

 

Actually, although it is not known whether the link exists, nor if even the premise is valid, since these both of those could be true, at this point I believe it is more appropriate to call this an "unsubstantiated claim".