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Ported LS3 heads, trunion'd rockers, cam

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Old 11-11-2015, 09:16 PM
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Default Ported LS3 heads, trunion'd rockers, cam

Category: Engine - Intake/Fuel
Price: $1000
Location (State): NY
Item Condition: Used
Shipping Information: Item Can be Shipped
Engine: LS2/LS3/LS7/L92/LS9
LS Engine?: Fits LS Engine

FS is a set of LS3 heads, mildly ported by Cartek, dual valve springs, Ti retainers and a mild cam, spec'd by Cartek.
Here are the cam specs:
Intake 228* @ .050", .571" lift
Exhaust 240* @ .050", .588" lift
On a 114* LSA

Heads and rockers were bought new from GM, Brian Tooley installed the trunion bearings. All is in very good shape, no issues.

SOLD EVERYTHING.
Attached Thumbnails Ported LS3 heads, trunion'd rockers, cam-20151017_182328.jpg   Ported LS3 heads, trunion'd rockers, cam-20151017_182348.jpg   Ported LS3 heads, trunion'd rockers, cam-20151017_182422.jpg   Ported LS3 heads, trunion'd rockers, cam-20151017_182505.jpg   Ported LS3 heads, trunion'd rockers, cam-20151017_183230.jpg  

Ported LS3 heads, trunion'd rockers, cam-20151017_183240.jpg   Ported LS3 heads, trunion'd rockers, cam-20151017_181911.jpg   Ported LS3 heads, trunion'd rockers, cam-20151017_181855.jpg   Ported LS3 heads, trunion'd rockers, cam-20151017_181812.jpg  

Last edited by RX-Ben; 01-08-2016 at 10:24 PM.
Old 11-12-2015, 05:39 AM
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Will this stuff fit on stock ls1
Old 11-12-2015, 06:08 PM
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If installed on a LQ9 bottom, will this have any PtV issues?
Old 11-12-2015, 06:22 PM
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Will not fit an LS1.
Probably will need to flycut the pistons on an LQ9.
Old 11-13-2015, 09:30 PM
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That cam on a 114 lsa with moderate lift will not require flycutting even if heads are milled.

I run a 232 238 with 599 601 on a 113 lsa in an lq9 with milled Ls3 heads with no issues whatsoever.
Old 11-20-2015, 10:03 AM
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Thanks for that. Everything is still available.
Old 11-20-2015, 01:06 PM
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Would you be willing to separate? I am possibly interested in rockers and cam (already have ported heads).

I have a LQ4 6L block, forged aluminum rotating assembly with +4CC heads (valve reliefs) and ported heads but I believe they haven't been milled and GM gasket. I was given a LS7 cam but not sure how that would run. Trying to research what range of cam to run, its a 6speed and 90% street use.
Old 11-20-2015, 01:11 PM
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Yes, will separate. $400 shipped on rockers and cam.
Old 11-20-2015, 03:44 PM
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Interested in heads/ rockers/ and springs shoot me a text please. 989-306-0446
Old 11-21-2015, 01:11 AM
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Imterested in the whole lot, pushrod length? Have the heads been milled? Shipped price to 83647

Pmd you my number
Old 11-21-2015, 03:14 PM
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are the heads hand ported or cnc? do you know the cc's? milled at all? do you have a dyno of what you made?
thanks
Old 11-22-2015, 08:41 PM
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Headwork is in the bowl area and a very high quality valve job, which gives the majority of gains from the typical port job without increasing the cc's.
(8) of the pushrods are 7.385", I'm not sure what the others are.
Heads have not been milled - they were bought new from GM.
Old 01-08-2016, 02:40 PM
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What is still avaiable



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