p-51 intake manifold

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11-29-2005, 06:45 AM

blackstallion25

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Join Date: Nov 2005

Posts: 110

p-51 intake manifold

does anyone know anything bout the p-51 intake manifold?? is it a good investment for my 01 mustang gt??

thanks

11-29-2005, 08:13 AM

madmatt

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Join Date: Sep 2004

Location: Lexington, SC

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No. Ive heard bad things about it, a lot of cars that ended up going SLOWER after they added it. Tim at MPH said he would recommend a bullitt intake over the PI. Plus, you wouldnt need it if you dont have huge plans for a wild N/a car or are already blown.

11-29-2005, 11:02 AM

MattJ

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Join Date: Dec 2004

Posts: 10,237

dont get it if you arent pushing the power to use it.

11-30-2005, 06:22 AM

Chopper

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Join Date: Dec 2004

Location: Parkersburg Wv.

Posts: 257

MM&FF did a test on the engine dyno (crank hp not rear wheel) and got 16hp with no losses at lower rpm's.Now it's time for my worthless opinion.These things are expensive so I would save the $$$$ toward a P&P job with some cams.Some people have had clearance problems with the stock hood also.