Ported LS1 heads off my 8-sec ls1
11-20-2006, 10:39 AM
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Ported LS1 heads off my 8-sec ls1 The heads will be 100% fresh with new guides, new valvejob, and a fresh surface.
They have Ferrea inconel exhaust valves ($240 for just the exh valves), and were ported by Livernois Motorsports before this season...I never had any problems with them and at 21 lbs of boost they powered me to a best of 8.781 at 161 (at 3400 lbs on et streets) on my only clean pass (out of 3 passes) on my new tune-up. Ran up to 26 lbs of boost with them with no problems.
They come setup with solid roller springs but you can easily swap them out if you wanted to run a hydraulic roller. They are ~65cc combustion chambers.
Looking to get $1200 FIRM + ship for these heads. I just put almost $700 into them to get them 100% ready to go for the next owner and they have obviously proven to make big power on my stock cube ls1.
E-mail me at LTLHOMER@aol.com or PM me on here.
They have Ferrea inconel exhaust valves ($240 for just the exh valves), and were ported by Livernois Motorsports before this season...I never had any problems with them and at 21 lbs of boost they powered me to a best of 8.781 at 161 (at 3400 lbs on et streets) on my only clean pass (out of 3 passes) on my new tune-up. Ran up to 26 lbs of boost with them with no problems.
They come setup with solid roller springs but you can easily swap them out if you wanted to run a hydraulic roller. They are ~65cc combustion chambers.
Looking to get $1200 FIRM + ship for these heads. I just put almost $700 into them to get them 100% ready to go for the next owner and they have obviously proven to make big power on my stock cube ls1.
E-mail me at LTLHOMER@aol.com or PM me on here.
11-20-2006, 04:35 PM
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Got a couple PM's...they are 241 castings and I don't have a flow sheet but they were around 310 on the intake at 0.600 if I recall...I just know they work! 
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12-12-2006, 07:28 PM
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Originally Posted by 99SS-T
if u said starving kids in the good ole USA id be there but im afraid not!!! lol GL man
John
John
12-12-2006, 08:40 PM
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Originally Posted by myfast70
How would these heads work for a DD with a cam and nitrous?
I don't see anything about a set of heads that would make them not drivable...they aren't huge runnered race heads but they flat out work.
Hope that helps!
