new to 4.6 mod motor

max_Man4945

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I'm new to the 4.6 but I have done a lot of research but does any one have just the pi cam and pi intake installed and raced a stock pi mustang? And if u did how did u do against it I just picked up the pi cams for 50 bucks but I cannot find a used pi intake to save my life so if any one has one and lives in or close to tn hollor at me
 

96blak54

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There have been plenty of dyno comparisons between the 2 combos and the pi car always come out on top with an average of 10rwhp more. You will note a major improvement swapping over the pi intake and cams as the stock npi intake is a choke.
Be careful not to pick up a pi dorman intake. Its no better than a npi intake. Actually, its npi clone with pi port openings.....worthless for hp.
 
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max_Man4945

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Right I've seen those on eBay I'll probably just brake down and get a brand new ford racing one from american muscle and maybe do the pi head swap next year if I can piece it all together and quick question if I get Windsor pi heads will my Romeo pi cams fit in them with no problems
 

duff daddy

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Dont get windsor cylinder head, valve cover bolts are different, ans less common. No performance differenc, just availability.
 

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