intake manifold pan

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madtom
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Re: intake manifold pan

Post by madtom »

continued (long post)......Everything is stock and no material was taken off the decks by the machine shop and I don't think the valley pan could be interfering somehow.

To be clear, these pics are from before I reinstalled, and it looks better now, but it was still a lot more gap to fill than I expected.

I guess I could use some reassurance.
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eggman918
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Re: intake manifold pan

Post by eggman918 »

To me that looks OK the surface for the valve cover meeting flush is what would concern me the most :2cents:
Steve

The"Filthy Beast"- '68 F-250 Crew Cab 131"W/B 4x4 4BT compounds hx30/Wh1c,5x.012" sac injectors/ZF 5/NP203-205 /3.54 44 trutrack front/60 trutrack rear on 33's. 2nd owner

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1guydude
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Re: intake manifold pan

Post by 1guydude »

Pulled my.intake and heads prob a month or so ago. 390.
Sitting below.my stocm 2barrel intake was something i never seen before.
Old man called it a turkey pan. Had a screw sitting in it. Lol.
I basically have a big pan and a smaller one sitting under mine. I hope they go back in under the edelbrock performer i wanna use.
D
2008 bmw 528i
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pchelp101
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Re: intake manifold pan

Post by pchelp101 »

Did it get flush when you torqued it down?
1969 F100, 390, 3 Speed, 2WD
madtom
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Re: intake manifold pan

Post by madtom »

No, it really didn't move much when torqued down.
I put a bead of sealer on the top side and it did squeeze some of it out, but it doesn't look like it compressed the gasket much at all.

I will post some pics soon. It was perfectly flush with the heads, but man what a gap it had to fill on the bottom.
pchelp101
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Re: intake manifold pan

Post by pchelp101 »

madtom wrote:No, it really didn't move much when torqued down.
I put a bead of sealer on the top side and it did squeeze some of it out, but it doesn't look like it compressed the gasket much at all.

I will post some pics soon. It was perfectly flush with the heads, but man what a gap it had to fill on the bottom.
I see oil leaking in the future, wonder if hammering out my own gasket for the front and rear would work better than RTV ?
1969 F100, 390, 3 Speed, 2WD
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Jacksdad
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Re: intake manifold pan

Post by Jacksdad »

pchelp101 wrote:I see oil leaking in the future, wonder if hammering out my own gasket for the front and rear would work better than RTV ?
Whoa - you mean they're not meant to leak? :?
1971 DRW F350 cab and chassis with an Open Road motorhome conversion, Dana 70, 352 (originally 390)/C6, PS, power front discs, and 159" w/b.
pchelp101
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Re: intake manifold pan

Post by pchelp101 »

Jacksdad wrote:
pchelp101 wrote:I see oil leaking in the future, wonder if hammering out my own gasket for the front and rear would work better than RTV ?
Whoa - you mean they're not meant to leak? :?
LOL noooo :nono: I have done a couple of rebuilds mostly Ford's but a couple of Cheby's also. All them early 70's leak at the rear of the manifold.
1969 F100, 390, 3 Speed, 2WD
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Jacksdad
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Re: intake manifold pan

Post by Jacksdad »

On the plus side, my block's never going to rust :D
1971 DRW F350 cab and chassis with an Open Road motorhome conversion, Dana 70, 352 (originally 390)/C6, PS, power front discs, and 159" w/b.
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colnago
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Re: intake manifold pan

Post by colnago »

When I installed my intake, I used the cork gaskets front/rear, and I put sealer on top/bottom of each of the gaskets, and even more at the ends of the gaskets where everything meets in the corners. Everything snugged up fine when I torqued it all down. The engine might leak ... but it's not gonna leak there!

Joseph
"Sugar", my 1967 Ford F250 2WD Camper Special, 352FE, Ford iron "T" Intake with 1405 Edelbrock, Duraspark II Ignition, C6 transmission, front disc brake conversion.
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