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Bought a Performer 2101 - Questions?

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Old Aug 18, 2017 | 04:49 PM
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Default Bought a Performer 2101 - Questions?

So... I snagged this one on Fleabay last week - just came now.

http://www.ebay.com/itm/263139693471

My questions are?

What size hole for the oil filler tube? And are you sure?
Does the filler tube hole go exactly 90 degrees perpendicular to the undrilled boss on the manifold?
What gasket set (Felpro) do I want to use to mount it to a small block with stock heads and a Quadrajet?
And lastly, what gasket(s) on the carb side? The 3 piece kit like this:

http://www.ebay.com/itm/231382551915

I need to get the hole cut before it goes off for powder-coating (Chevy engine orange) I can order the gaskets while it waits.

Thanks!
-W

Last edited by Clams Canino; Aug 18, 2017 at 11:12 PM.
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Old Aug 18, 2017 | 11:00 PM
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Why not use the fill cap in the valve covers instead of doing that??
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Old Aug 18, 2017 | 11:10 PM
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Originally Posted by sstocker31
Why not use the fill cap in the valve covers instead of doing that??
Oh... I have my reasons. LOL


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Old Aug 19, 2017 | 08:31 AM
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OK - got the 1st part set.

http://www.camaros.net/forums/18-eng...tml#post278494

and

http://www.hotrod.com/articles/insta...modern-intake/

-W

Last edited by Clams Canino; Aug 19, 2017 at 09:15 AM.
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Old Aug 20, 2017 | 10:42 AM
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I understand that there are hood interference problems with a taller intake, but just so you know, you're leaving 30 to 40 hp on the table by not using a Weiand 8150 or Edelbrock 7101.
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Old Aug 20, 2017 | 05:17 PM
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30 to 40 horsepower? I'd like to see the data supporting that.
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Old Aug 22, 2017 | 12:39 PM
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The 2101 is known to fit under the stock hoods is why the 2101.
I don't like the looks of the L88 hood on my car.
-W (off to get the 1.25" hole machined for the filler tube)
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Old Aug 22, 2017 | 01:04 PM
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I've never seen anything like this before or even heard of it. You drilled a hole through your intake/front distributor hole? to use as an oil filler tube??


Is this because you're using a vacuum pump for crank case evacuation and it makes getting a good seal easier or something?


Adam
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Old Aug 22, 2017 | 03:25 PM
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Originally Posted by NewbVetteGuy
I've never seen anything like this before or even heard of it. You drilled a hole through your intake/front distributor hole? to use as an oil filler tube??

Is this because you're using a vacuum pump for crank case evacuation and it makes getting a good seal easier or something?

Adam
Huh? The distributor hole is at the back of the intake and not in play here at all. The '68s came with a oil filler tube at the front of the intake manifold. I believe all 55-68 SBCs did in fact. The filler was not on a valve cover till 1969. (PCV was though in '68)
(see pic of someone else's '68 here) The Edelbrock 2101 does not have the hole there for the oil filler pipe, but it does have a ready to drill boss/extrusion where the pipe goes. That way it can be used on early and later SBC's - if you have an older car and want it too look right you drill the boss and stick the tube in there where it belongs. That's normal SOP, not unusual in the least.
-W


Last edited by Clams Canino; Aug 22, 2017 at 04:28 PM.
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