anyone go from a gt40 intake to systemax - Ford Mustang Forums : Corral.net Mustang Forum
 
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post #1 of 4 Old 02-27-2017, 05:05 PM Thread Starter
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anyone go from a gt40 intake to systemax

I have a ported Cobra intake and was wondering if a ported holley systemax intake would be worth while being a turbo car. It is a 347 with 7675 turbo. just wondering if anyone has swapped from gt-40 intake to a systemax or rpm2 and gained a noticeable increase.


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post #2 of 4 Old 02-28-2017, 02:51 PM
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In every NA Intake comparo, the GT gets left in the dust by a SMII. It can only be a good thing with a Turbo..

I need to gasket match mine to a 1262 . It's only about .050" off. It might not even make a difference. But Ill mock it up and see if how it looks on the motor. Here's the heads and intake with just the gasket.. BTW, I'll be running 2-61mm T3's..





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post #3 of 4 Old 02-28-2017, 05:40 PM Thread Starter
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I agree with NA it would be a huge difference but forced induction is a whole different ball game.

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post #4 of 4 Old 02-28-2017, 08:36 PM
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Adding more boost is easier.

ks


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