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post #23 of (permalink) Old 02-18-2006
SHELBY GT 500 Member
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Joined: Aug 2002
Location: Topeka
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Originally Posted by sddunn
I live in British Columbia Canada im not sure if the headers would be legal here or not do you get a fair gain by adding them on ?
thanks again
Long tubes, yes -well depends on what you call "fair" . .. If you improve the airflow with either a cam or the roller rockers, you can get 5+ hp out of em. Shorty's are no good, unless you have a power adder.

The biggest cheap mod after UD'ers, CAI, etc., is a 3/4" spacer between the upper an lower manifold. you'll get 9hp no matter the app with those, but they're getting scarce . ..

But without doing port work or changing to a good street cam, the LT headers can get you some hp.

Woe to him who builds his palace by unrighteousness,his upper rooms by injustice,making his countrymen work for nothing...Does it make you a king to have more and more cedar?Did not your father have food and drink?He did what was right and just,so all went well with him. He defended the cause of the poor and needy,and so all went well...But your eyes and your heart are set only on dishonest gain,on shedding innocent blood and on oppression and extortion. Jer 22:13, 15-17
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