1 3/4 FLP LT headers enough for 408?

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03-08-2007, 08:24 PM

nomorews6

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1 3/4 FLP LT headers enough for 408?

Will the 1 3/4 FLP LT headers be enough for a 408 or would something bigger be needed?

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03-08-2007, 09:36 PM

Evans752

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Ive seen some of MTI 427 cars with the FLP and I have FLP on my car and if I was going to a bigger cubic inch I would try to run them. Good Luck

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03-08-2007, 10:07 PM

black01_WS6

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with your cubes I may look into the 1 7/8 stepped to 1 3/4 headers. or even the 1 7/8 if you are FI. If you already have them then keep them and use them.

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03-08-2007, 11:01 PM

TheBlurLS1

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How fast do you want to spend?

The 1-7/8's will gain you more top end power, but not most people are more than happy running the 1-3/4's. There's even been accounts of people loosing a little bottom end TQ, even on a 408.

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03-09-2007, 07:06 AM

slow trap

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i'm very happy with qtp 1 3/4 headers on my 408. i'm sure the flp will work great as well.i'm sure on nitrous my car will be restricted alot more but i can't complain so far.

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