which headers produce more

[basballny2]

American Racing headers or QTP headers ..... in terms of horsepower and tq. which headers produce the most

[nhraformula]

all long tube headers make about the same rear wheel horsepower.

[Vertiviper]

all long tube headers make about the same rear wheel horsepower.

x2

Look for things such as stainless steal and how well the pipes merge...esp the y pipe merge..

[basballny2]

so which have the better y pipe

[hawk1125]

Go with AR headers! you will be very happy, great y-pipe, slid right in and no y-pipe banging

[nhraformula]

Go with AR headers! you will be very happy, great y-pipe, slid right in and no y-pipe banging

for the money, those are some great headers.

[Selah]

Go with AR headers! you will be very happy, great y-pipe, slid right in and no y-pipe banging



Stainless?

[Vertiviper]

Stainless?

yes

[9t8z28]

Check this out!

I don't like to give links to LS1tech, but

http://ls1tech.com/forums/showthread.php?t=782618

[greatwhiteZ28]

best bang for buck , pacesetters, and dont buy the slp tuned set up, waste of money

[35thAnniZ28]

doesnt it matter on your engine?!?!?!/1 for example...if you have more than 380 cubes... 1 7/8 or 2 inch headers are better than the regular 1 3/8's

[Firebirdjones]

That is correct, not all long tube headers are going to make the same power, maybe close, but if you are picking a few ponies here and there, you can find a few in different header designs.

Tuned length primary pipes, primary pipe diameter, stepped primary pipe diameters, collector diameter, collector length, try-Y, etc etc....there are so many designs, and power will vary with each depending alot on the engine combination you are running as well.

[greatwhiteZ28]

doesnt it matter on your engine?!?!?!/1 for example...if you have more than 380 cubes... 1 7/8 or 2 inch headers are better than the regular 1 3/8's

x2 is true but bigger isnt always better, like on stock motor, but would be true on big cube motors, its getting that correct /perfect balanced that really maximizews

[35thAnniZ28]

righteous