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1997 gt engine oil

1K views 7 replies 5 participants last post by  1lowGT 
#1 ·
Hello.Im looking into doing a tune up on my gt.
I'm wondering what engine oil I should put to give max performance as well as spark plugs,
I've seen royal purple engine oil,and also ford motorcraft.As of now I have conventional oil and I'm wondering what will be the benifits of going to synthetic.thank you
 
#5 ·
Synthetic is good for a couple reasons , not really going to be all scientific ..

Longer oil changes
Superior additives
Designed to provide better lubrication in times of extreme heat / stress on engine
Oil molecules are a lot better
Less engine wear
 
#8 ·
Stay away from Fram. I run Royal purple 5w 30 with royal purple filter
 
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