Ported GM LT4 Heads and Intake.

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02-22-2006, 04:50 PM

TimbrSS

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Join Date: Apr 2000

Location: Columbus, Ohio

Posts: 391

Ported GM LT4 Heads and Intake.

I'm putting these back up for sale... Buy something nice for your car with your tax return.

$1350 + shipping.

2.02" Intake 1.60" ex Manley Valves
5 angle vavle job
Comp 987 springs installed at 1.750" 138# at seat, 340# at .600"

----Intake Exhaust
.100-- 73-- 63
.200--140--117
.300--199--142
.400--242--168
.500--263--188
.600--277--197

These were flowed on a SF 110 4.030 bore, with no pipes, radius, etc.

I bought these heads off a member a while back. They were ported by Mickelson Machine in AZ, I guess the guy used to work for AZ speed and marine, before starting his own biz.

I recently tore em down, cleaned and inspected everything, and put them back together.
New valve seals, and decked the heads .010"

The intake has been opened up for 58mm TB and has a gasket match port job.

http://i22.photobucket.com/albums/b3...S/DSC02353.jpg
http://i22.photobucket.com/albums/b3...S/DSC02355.jpg
http://i22.photobucket.com/albums/b3...S/DSC02356.jpg
http://i22.photobucket.com/albums/b3...S/DSC02357.jpg
http://i22.photobucket.com/albums/b3...S/DSC02361.jpg
http://i22.photobucket.com/albums/b3...S/DSC02362.jpg
http://i22.photobucket.com/albums/b3...S/DSC02363.jpg

http://i22.photobucket.com/albums/b3...S/DSC02367.jpg
http://i22.photobucket.com/albums/b3...S/DSC02366.jpg
http://i22.photobucket.com/albums/b3...S/DSC02364.jpg
http://i22.photobucket.com/albums/b3...S/DSC02368.jpg[/

02-22-2006, 05:20 PM

Bersaglieri

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Location: The Wild West

Posts: 5,907

Re: Ported GM LT4 Heads and Intake.

I think I'll have to drive down and take those off your hands. Let me speak to a few people about the head numbers/flow bench first though. I am assuming you'd want to do a cash transaction correct?

What are the CC size and is that size before or after they were decked?

Why are you selling them and how many miles does this setup have?

Can you PM me a number you can be reached at? I dont get online much anymore.

-Dustin-

Last edited by Bersaglieri; 02-22-2006 at 05:34 PM.

02-22-2006, 10:11 PM

TimbrSS

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Re: Ported GM LT4 Heads and Intake.

PM'd.

02-23-2006, 05:08 PM

Turbo Tension

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Location: Normal IL

Posts: 36

Re: Ported GM LT4 Heads and Intake.

I am interested in Just the LT4 intake manifold. PM'd

02-23-2006, 09:41 PM

TimbrSS

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Re: Ported GM LT4 Heads and Intake.

PM'd back.

02-24-2006, 09:48 PM

Eagle-94

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Location: Hollywood, FL

Posts: 71

Re: Ported GM LT4 Heads and Intake.

PM Sent

02-25-2006, 12:52 PM

TimbrSS

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Join Date: Apr 2000

Location: Columbus, Ohio

Posts: 391

Re: Ported GM LT4 Heads and Intake.

James, sent you a PM.
Everyone else... I do not want to seperate the heads and intake.

02-26-2006, 10:16 AM

30AnvZ28

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Join Date: Aug 2004

Posts: 977

Re: Ported GM LT4 Heads and Intake.

Timbr... I can guarantee I will take these. How many miles since rebuild?? Im guessing none by your statements. I have recently cancelled my AFR heads, and am awaiting my refund check from JD's. If you can wait for that to come in... I will take them. Should be this week. What size combustion chambers are on them?? How many miles were on them originally? Shipping to 29904.