87 tpi on 5.3 vortec (LM7)

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January 22nd, 2021, 10:01 AM

Fug S

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87 tpi on 5.3 vortec (LM7)

I have a 2000 Chevy Silverado 5.3 that I am looking to put a 1987 C-4 Corvette tune port injection on. does anybody have any advice or problems that they ran into?

Last edited by Fug S; January 22nd, 2021 at 10:16 AM.

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January 22nd, 2021, 10:57 AM

Little Bear

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How is that even possible?

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January 23rd, 2021, 12:30 PM

Fug S

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Quote:

Originally Posted by Little Bear

How is that even possible?

What do you mean?... square port intake to Cathedral port heads...? they make an adapter for that. If you can think of any issues that might occur or anything that I should probably look into feel free to let me know

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