Will this 502 fit my truck

[vr1967]

Here is a picture of the heads.

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A set of Bow tie oval Port heads. The Bow tie ones are more square that oval, the rectangular are a lot taller.

I’ve probably owned a dozen sets of these heads. They flow very well on a street motor

 

[run96k3500]

A set of Bow tie oval Port heads. The Bow tie ones are more square that oval, the rectangular are a lot taller.

I’ve probably owned a dozen sets of these heads. They flow very well on a street motor

Do you know if the factory intake manifold from my Vortec 7.4l will fit?


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[vr1967]

Do you know if the factory intake manifold from my Vortec 7.4l will fit?


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Yes it will fit, be a little Port mismatch, but you can either run it, or gasket match the intake to fit.

I believe these heads are pretty much what Edelbrock copies for their “roval” Port heads

 

[vr1967]

Do you know if the factory intake manifold from my Vortec 7.4l will fit?


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I’ve got a spare Vortec 454 intake laying around I can get some pictures of later

 

[run96k3500]

Yes it will fit, be a little Port mismatch, but you can either run it, or gasket match the intake to fit.

I believe these heads are pretty much what Edelbrock copies for their “roval” Port heads

So you’re saying, just use the gasket for the intake ports on the heads, line them up on the lower intake manifold, and then machine the lower intake to match the gasket?


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[Supercharged111]

Yeah, I'm not sure how much meat is there but if I had to guess the ports would only be like 1/8" difference.

 

[Schurkey]

Gen6. Here is the link to the motor on Summit

https://www.summitracing.com/parts/nal-19331576/make/chevrolet

You understand that the first link you provided appears to be a home-built pile of parts, and this link is for a factory-produced engine with warranty available at any GM dealer in America?

 

[run96k3500]

You understand that the first link you provided appears to be a home-built pile of parts, and this link is for a factory-produced engine with warranty available at any GM dealer in America?

Correct. The motor was originally order from Summit racing.


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[Flying Skunks]

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Yes it will fit just like that ..port matched , and a Lot of Fun

 

[Flying Skunks]

I went with a factory engine, with the warranty..Love it