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Re: Cheap Headers
[Re: Supercuda]
#1549624
12/27/13 12:12 AM
12/27/13 12:12 AM
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Joined: Jan 2003
Posts: 24,562 Brookeville, Md
Mr.Yuck
Not enough dumb comments...yet
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Not enough dumb comments...yet
Joined: Jan 2003
Posts: 24,562
Brookeville, Md
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Quote:
Quote:
The modern Hemi engine uses a manifold that is a close copy of a shorty header. And it will outflow an old log style manifold by a lot. And every header manufacturer still sells a bunch of headers for them and have proven gains. Any header design that offers a performance increase will help make an engine more efficient, which gives more power AND fuel economy. Maybe adding 10 horsepower on a low performance engine that only puts out 230 horsepower doesn't mean much to some people, but increased efficiency should . Keith
At what cost though?
$750 for a set of TTI's to add 10 hp seems stupid to me, as an example.
$159 for a set of Summit headers that embody all the worst qualities of a header again seems stupid to me, especially if the gains are minimal.
It's all a balance. If I were to put a 5.7 Hemi in place of the 273 in my Cuda I would bet the improvement, even with manifolds, would be substantially more than putting the best headers ever made on that 273.
If I were to build that 5.7L up to the point of maximum performance then a set of $750 headers makes sense, for an otherwise stock 5.7, no.
I think you missed the point, that's 10hp on a 230 horse motor. Add a set to a 450hp motor...500hp motor. The more motor you have the better the gain. I'd never pay $750 for headers, unless somebody wants to make me a set for a BB twin turbo, but bang for the buck, it's a no-brainer.
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