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  #1  
Old 04-16-2024, 07:28 AM
GTO-relic GTO-relic is offline
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Default Edelbrock Pro Port 440cfm heads, KRE MR1A block, intake build
local circle track motor
Edelbrock head casting 7781
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Last edited by GTO-relic; 04-16-2024 at 07:49 AM.
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Old 04-16-2024, 07:41 AM
GTO-relic GTO-relic is offline
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exhaust port, KRE ? intake manifold
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Last edited by GTO-relic; 04-16-2024 at 07:50 AM.
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Old 04-16-2024, 07:49 AM
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Impressive looking heads! What cubic inch and what intake?

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Old 04-16-2024, 07:51 AM
GTO-relic GTO-relic is offline
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I believe it's a KRE intake, 540" motor

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Old 04-16-2024, 09:04 AM
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Nice!

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Old 04-16-2024, 01:36 PM
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Are those the heads that Butler and BES advertise on there web site.

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Old 04-16-2024, 02:49 PM
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Circle track ?
He will not have any problems with torque out of the corners !

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Old 04-16-2024, 05:15 PM
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Quote:
Originally Posted by GTO JONES View Post
Are those the heads that Butler and BES advertise on there web site.
I think this is a pair of heads Butler had in stock for quite some time, were on Ebay once, and he bought them, had them CNC ported. I may be wrong. but I saw identical heads on ebay a few years ago. yes that would be them I'd assume. pro ports have a raised port, and a solid rocker stud boss down the middle. and the bottom of the intake port face is scalloped back.

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Old 04-16-2024, 08:53 PM
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Looks like a BOP intake to me

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Old 04-16-2024, 10:08 PM
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That gona be a bad a$$ one for sure.

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Old 04-17-2024, 06:26 AM
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Quote:
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Looks like a BOP intake to me
it may be

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Old 04-17-2024, 07:32 AM
Don 79 TA Don 79 TA is offline
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forget the "want" list lol this is a "NEED" item lol
i can just hear the air being sucked in by the carb and the sound of a solid lifter cam thumping out the exhaust........ talk about therapeutic therapy
sweet looking setup for sure...... keep us posted on this build

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Old 04-17-2024, 07:48 AM
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What circle track class allows 540 cid?

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Old 04-17-2024, 02:32 PM
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Quote:
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What circle track class allows 540 cid?
I'm wondering the same?

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Old 04-17-2024, 10:44 PM
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I believe there are some big block classes around the country

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