GT40 Intake Gasket Help

NewToFord · May 14, 2010

ok I put my GT40 lower intake on last week. I used the lower gaskets from a 90 5.0. The year of my block. All of the bolts lined up perfect. Now I see that I need other ones for the upper gasket. But are all of the lower gaskets the same? Do the ports line up correctly? Or do I need a cobra or explorer lower gasket? I'm having a paranoid moment. Please help.

NewToFord · May 14, 2010

I put the Felpro MS93334 gaskets on. GT40 lower maniford winsor jr cast iron head. Are these correct?

stykthyn · May 14, 2010

the cobra/explorer gaskets have the same part number. as far as I know you cant buy just an upper gasket. it all comes as a set.

srtthis · May 14, 2010

you need MS95952

87GT Drop Top · May 14, 2010

MS95953 is the Cobra GT40 upper only.

srtthis · May 14, 2010

87GT Drop Top said:
MS95953 is the Cobra GT40 upper only.

good luck finding it... i just went with the full kit with the number i posted...

NewToFord · May 14, 2010

ahhh do you mean I have the wrong gasket on for the lower intake? I did not check the gasket up against the manifold, but I did put them against the head and they matched up. The way I look at it I know that this manifold bolted to these heads on the guys car I bought them from. And the gasket matched up to the heads so wouldn't these gaskets work? Again I am just talking about the lower. I just put it all together and I dont want to pull it apart only to dicover it fit anyway.

notchback · May 14, 2010

the ports would be smaller im sure for the lower to block...

you want fel-pro 1250's

port size = 1.20 X 2.00"

the lower to upper is the one he said up there... ms blah blah, 1415 on the exhaust for a basic header gasket

Vinnietbird · May 14, 2010

I priced a Cobra gasket set and an Explorer gasket set at the local Autozone....the Cobra set was more $$.Crazy. I got the Explorer set and it was perfect.

87GT Drop Top · May 14, 2010

srtthis said:
good luck finding it... i just went with the full kit with the number i posted...

We have 2 in stock at our warehouse.

stykthyn · May 14, 2010

Posted via Mobile Device

get a gasket set for an explorer and you will be fine. As far as I can tell all the 302 lower gaskets are the same. I just put lower gaskets for a 302 truck onto my motor. It has gt40 heads and an eddy performer intake. Everything matched up fine.

87GT Drop Top · May 14, 2010

stykthyn said:
Posted via Mobile Device

get a gasket set for an explorer and you will be fine. As far as I can tell all the 302 lower gaskets are the same. I just put lower gaskets for a 302 truck onto my motor. It has gt40 heads and an eddy performer intake. Everything matched up fine.

This is correct.

srtthis · May 15, 2010

87GT Drop Top said:
We have 2 in stock at our warehouse.

SOB.... i looked everywhere for just that gasket! ended up getting the whole kit and i still have a set up lowers sitting on my shelf!

GT40 Intake Gasket Help

NewToFord

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NewToFord

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stykthyn

I want to measure mine. It doesn't look that tall.

srtthis

the guy doing it does every local racers rear end

87GT Drop Top

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srtthis

the guy doing it does every local racers rear end

NewToFord

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notchback

Vinnietbird

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87GT Drop Top

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stykthyn

I want to measure mine. It doesn't look that tall.

87GT Drop Top

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srtthis

the guy doing it does every local racers rear end

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GT40 Intake Gasket Help

Member

Member

I want to measure mine. It doesn't look that tall.

the guy doing it does every local racers rear end

Member

the guy doing it does every local racers rear end

Member

Member

Member

I want to measure mine. It doesn't look that tall.

Member

the guy doing it does every local racers rear end

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