Standard headers vs 180 headers

markmBuy now, pay later!

Ok Im getting ready for headers.
427 windsor 550HP under 6250 RPM

I like the looks of the 180 headers and the fact that they have collectors larger than 2.5" I don't like the price much.

Is there performance benefits to the 180s with 1-3/4" tubes and 3.5" collector for my engine?
Or will the standard short headers from vendors like PIM work just as well or better for this torque monster motor?

11/29/057:10 PM

Original Post

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