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T.E.A. Ported Stage 2 Heads w/PRC Valvesprings.
853 castings (99+ 5.7 LS1's) Flowed 290 cfm @ .600(220's exhaust i think) lift i believe but i dont have the flow sheets anymore, 2.02/1.60 valves, 5k miles on the heads, 0 on the springs, which are suposed to be the best and are good for .650 lift.
$800 + shipping
(edited)
no one wants a nice set of ported heads? :wave:
milled?
chamber size?
any porting?
airdeano
Hi. I may be interested. Do you know what the compression ratio would be on a stock 2000 5.3 bottom end?
Thx bj
<div class='quotetop'>QUOTE(airdeano @ Mar 31 2006, 01:30 AM) [snapback]48843[/snapback]</div>Quote:
milled?
chamber size?
any porting?
airdeano
[/b]
not milled
stock, 67cc right?
mild porting with larger valves...ill look for the flow numbers i have.
edit: here they are....
(Lift) - Int./Ex.(cfm's)
.100 - 99/90
.200 - 162/126
.300 - 225/159
.400 - 267/183
.500 - 276/201
.600 - 285/210
sorry, im not too familiar with 5.3's. airdeano can probably tell you, he knows his stuff!Quote:
Hi. I may be interested. Do you know what the compression ratio would be on a stock 2000 5.3 bottom end?
Thx bj
[/b]
thanks sleeper...
<div class='quotetop'>QUOTE(slomaro @ Apr 5 2006, 01:14 PM) [snapback]49368[/snapback]</div>since the 5.3L (62cc) has a smaller combustion chmaber than the 5.7L (67cc)Quote:
Hi. I may be interested. Do you know what the compression ratio would be on a stock 2000 5.3 bottom end?
Thx bj
[/b]
the compression would be lower.
going from 9.5:1 with a 62cc chambered head would make the 5.3L a 8.99:1
now take some cometic .04" head gaskets and thall boost it back up to a
9.8:1 with better flow and bigger valves.
stock 5.3L
(Lift) - Int./Ex.(cfm's)
.100 - 63/54
.200 - 128/93
.300 - 179/121
.400 - 210/163
.500 - 221/168
.600 - 226/174
compared to sleepers
(Lift) - Int./Ex.(cfm's)
.100 - 99/90
.200 - 162/126
.300 - 225/159
.400 - 267/183
.500 - 276/201
.600 - 285/210
a whole lotta good with a LS6 camshaft, moderate exhaust and some good
custom tuning.
airdeano
$1000 + shipping.
i also have all the gaskets needed to do a heads/cam swap for sale....(not included)
bump. i have all the gaskets, seals, and even some hardened 7.4" pushrods as well(as i was gonna do heads/cam at teh same time on my truck, now its sold).....the price will be a little more, but all you'll need is a cam and a crank bolt.
anyone? offers?
I actually just joined to talk to you about these heads. I have an '03 SS 6.0L LQ9 . Will these heads work on my truck without custom work? Are these originally stock LS1 heads, but ported?
How does the flow compare to my stock heads?
I like these better than the Dart heads now available because of the chamber size. The Darts are 62cc and that would raise my compression way to much even though they would flow more, but not a whole lot more. Are these complete with springs and valves etc ready to bolt on? I am going to run a lingenfelter GT2-3 cam. Would the push rods you have and the install kit be everythign I need? Thanks for all of the help.
<div class='quotetop'>QUOTE(Black2003SS @ May 18 2006, 11:27 AM) [snapback]53475[/snapback]</div>Quote:
I actually just joined to talk to you about these heads. I have an '03 SS 6.0L LQ9 . Will these heads work on my truck without custom work? Are these originally stock LS1 heads, but ported?
How does the flow compare to my stock heads?
I like these better than the Dart heads now available because of the chamber size. The Darts are 62cc and that would raise my compression way to much even though they would flow more, but not a whole lot more. Are these complete with springs and valves etc ready to bolt on? I am going to run a lingenfelter GT2-3 cam. Would the push rods you have and the install kit be everythign I need? Thanks for all of the help.
[/b]
they will bolt right on, no custom work. yes, stock LS1 heads but ported. im not sure how the lq9 heads flow, but a little more than the 5.3L heads airdeano posted would be fair to say. they are just as pictured with valves, new valve seals, retainers, and .650 lift dual springs with 0 miles. and yeah the pushrods im pretty sure you can use them, they are hardened chromoly 7.4" stock ls1 length pushrods.
hope this helps...
Brandon
I should have asked this earlier, but do you have flow sheets for your numbers? Maybe a receipt from TEA? I guess I want to know why there are 5k miles on the castings, but 0 on the valve train. Who installed the vales, etc? TEA? Thanks. I apologize for being so detailed, but I want to be clear on what I am getting (I got burned on a set of junk heads before).
Never mind, I saw that you said you dont have the flow sheets. I guess I just have to take your word for it if I want them.
<div class='quotetop'>QUOTE(Black2003SS @ May 18 2006, 05:23 PM) [snapback]53496[/snapback]</div>i think i have a flow sheet somewhere around here, but those numbers i posted above are from it. i didnt buy them direct from TEA so i dont have a reciept, i bought them with 5k on them, had them flowed, and was getting ready to put them on my truck with an F13(230/232 cam) and needed the new dual springs so i put them and the valve seals in, well my buddy who's and "LS1 nerd" so to speak, did the springs(valves came installed).Quote:
I should have asked this earlier, but do you have flow sheets for your numbers? Maybe a receipt from TEA? I guess I want to know why there are 5k miles on the castings, but 0 on the valve train. Who installed the vales, etc? TEA? Thanks. I apologize for being so detailed, but I want to be clear on what I am getting (I got burned on a set of junk heads before).
Never mind, I saw that you said you dont have the flow sheets. I guess I just have to take your word for it if I want them.
[/b]
ttt
Damn, man, nobody has bit on these yet? Have you tried posting them on LS1tech, Corvetteforum and LS1GTO.com?
<div class='quotetop'>QUOTE(RedHeartbeat @ Jun 22 2006, 05:28 PM) [snapback]56024[/snapback]</div>i dont know what the big deal is, they flow well and have some badass springs on them ready to go. yeah they're on tech.Quote:
Damn, man, nobody has bit on these yet? Have you tried posting them on LS1tech, Corvetteforum and LS1GTO.com?
[/b]
new price. $800 + Shipping.
bump.
You should go change your price at the top so that you might find an interested party. :thumb:
done.
these heads flow just a lil better than the Bo White ported heads on my car now, and it did 435rwhp corrected with the Bo Whites.
going to ebay soon.
sold.