Old 12-27-2021, 09:57 AM
takid455 takid455 is offline
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Location: Northern NJ
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Default EFI intakes Edelbrock vs speedmaster

With Edlebrock EFI intakes on BO, anyone have true data/ experience with the speedmaster offering? Aside from almost 300 bucks less, are there casting imperfections that affect flow or sealing? Ports too small? Looking for the 350-500 hp engine combo range.

Old 01-14-2022, 12:22 PM
Murf Murf is online now
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Join Date: Aug 2000
Location: St. Marys Ks. U.S.A.
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Hi Larry, I canít help you much. Iíve never seen the Edelbrock intake but I did have the Speedmaster here for a while. It seemed kinda crude / ruff on the inside.

I have a Speedmaster single plane carb manifold and it seems pretty well made. It had RAIV sized ports and was a pretty clean casting. So I ordered the injection manifold thinking it was probably the same manifold except with bungs.

Thatís not the case. The casting of the injection manifold was much worse to my eye and the ports were standard size and off a bit but not too bad.

I wasnít thrilled with it. When I found that the fuel rails they list for Pontiacs were wrong, I just sent it all back,
Unfortunately I didnít take any pics.


Old 01-15-2022, 01:00 PM
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Tom Vaught Tom Vaught is offline
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Join Date: Dec 2001
Location: The United States of America
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Larry, I have a couple of the Edelbrock EFI Dominator Intakes on the shelf.

Send me a PM and maybe I can help you out.

Tom V.

"Engineers do stuff for reasons" Tom Vaught

Despite small distractions, there are those who will go Forward, Learning, Sharing Knowledge, Doing what they can to help others move forward.

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