What kind of intake is this?

xx_ED_xx said:

sorry it didnt come off of a 96-00 vortec there is a literal part number on it if you want to look it up

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This intake won't bolt to 'vortec' heads....
Unless redrilled to match them.

oldeerslayer said:

Don't think a Holley's bolt pattern would line up w/o an adapter of some kind. Unless it was a replacement Holley spread bore carb. 4 1/4" x 5 5/8". A 4150 style Holley is 5.160" x 5.620"

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The Holley should work. I had one on my El Camino and it fit without any mods.

PeteD said:

This intake won't bolt to 'vortec' heads....
Unless redrilled to match them.

Click to expand...

I get it… I wasn’t misled though I did the decode on the block myself. I was hoping it would be an easy thing to do but it’s all good lol. I’m putting heads on it anyway and getting rid of the intake for a dual plane.