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edelbrock performer rpm inlet

Started by don duick, October 25, 2015, 03:18:27 AM

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don duick

October 25, 2015, 03:18:27 AM
has anyone had port matching issues ? I started to install one today. When I placed my bathtub gasket against it, it was way off. Port number 2 was the worst I had to remove a lot of excess casting to match my 440 source heads. My previous manifold was the edelbrock performer and was no where near as bad.

Ghoste

#1
October 25, 2015, 07:44:57 AM
How much is "way way off"?

JB400

#2
October 25, 2015, 01:50:50 PM
I've seen a few Edelbrock intakes "off" as well.  I'm interested in seeing how far off this one is. :popcrn:

c00nhunterjoe

#3
October 25, 2015, 02:06:19 PM
I just put one on my 383 and all the ports fit the tub perfectly centered, although much smaller then the gasket.

don duick

#4
October 26, 2015, 03:16:00 AM
Quote from: Ghoste on October 25, 2015, 07:44:57 AM
How much is "way way off"?

one side of port no. 2 was inside of the gasket by about 5mm and the other side lined up with the gasket. The gasket was centered on the other ports. I removed about 3mm of either side and bottom. All the tops were OK.

Canadian1968

#5
October 26, 2015, 07:03:13 PM
Here is a picture of mine that I just got finished port matching...
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