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Author Topic: Interesting Intake  (Read 722 times)

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1968galaxie

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Interesting Intake
« on: November 18, 2022, 07:01:10 PM »
Ported SD intake looks interesting.
Was supposedly on a 716 HP 468" race engine.
Very cool indeed.

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jayb

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Re: Interesting Intake
« Reply #1 on: November 18, 2022, 11:53:27 PM »
Those are actually really good manifolds, but the runners are pretty small for a 700 HP engine.  I got about 620 HP out of one on my 492" dyno test engine, so 700 with the right engine?  Maybe...  The Victor intake on my engine made 675 HP.
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Jay Brown
- 1969 Mach 1, Drag Week 2005 Winner NA/BB, 511" FE (10.60s @ 129); Drag Week 2007 Runner-Up PA/BB, 490" Supercharged FE (9.35 @ 151)
- 1964 Ford Galaxie, Drag Week 2009 Winner Modified NA (9.50s @ 143), 585" SOHC
- 1969 Shelby Clone, Drag Week 2015 Winner Modified NA (Average 8.98 @ 149), 585" SOHC

   

Stangman

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Re: Interesting Intake
« Reply #2 on: November 19, 2022, 06:44:30 PM »
I wonder how that manifold would do if it was opened up a little down the throat were the runners go down. Or if Joe JDC got his hands on it.
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Dumpling

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Re: Interesting Intake
« Reply #3 on: November 19, 2022, 07:13:34 PM »
Would you be dollars ahead using the Strip Dominator?
« Last Edit: November 21, 2022, 12:32:19 AM by Dumpling »
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1968galaxie

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Re: Interesting Intake
« Reply #4 on: November 20, 2022, 03:48:06 PM »
That particular intake was completely ported - from plenum to the intake face.
I added a couple of pics.

I finally got a street master, and will completely port that one. Should be able to get 2.7 sq inches in the plenum and close to 2.5 square inches at the pushrod pinch area. Enough area for a 6500 rpm 390" motor for sure.
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482supersnake

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Re: Interesting Intake
« Reply #5 on: November 20, 2022, 04:02:02 PM »
I wonder how much of a market there would be for a new street dominator ot port o sonic type intake?
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