468rwhp
468rwhp came across this on another board, figured you guys be interested 
http://forums.corvetteforum.com/show...65&forum_id=40
http://forums.corvetteforum.com/show...65&forum_id=40
Take out the spike at the end and the numbers are closer to 460. Still very solid though. Major props.
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2013 Corvette Grand Sport A6 LME forged 416, Greg Good ported TFS 255 LS3 heads, 222/242 .629"/.604" 121LSA Pat G blower cam, ARH 1 7/8" headers, ESC Novi 1500 Supercharger w/8 rib direct drive conversion, 747rwhp/709rwtq on 93 octane, 801rwhp/735rwtq on race fuel, 10.1 @ 147.25mph 1/4 mile, 174.7mph Half Mile.
2016 Corvette Z51 M7 Magnuson Heartbeat 2300 supercharger, TSP LT headers, Pat G tuned, 667rwhp, 662rwtq, 191mph TX Mile.
2009.5 Pontiac G8 GT 6.0L, A6, AFR 230v2 heads. 506rwhp/442rwtq. 11.413 @ 121.29mph 1/4 mile, 168.7mph TX Mile
2000 Pewter Ram Air Trans Am M6 heads/cam 508 rwhp/445 rwtq SAE, 183.092 TX Mile
2022 Cadillac Escalade 6.2L A10 S&B CAI, Corsa catback.
2023 Corvette 3LT Z51 soon to be modified.
Custom LSX tuning in person or via email press here.
2013 Corvette Grand Sport A6 LME forged 416, Greg Good ported TFS 255 LS3 heads, 222/242 .629"/.604" 121LSA Pat G blower cam, ARH 1 7/8" headers, ESC Novi 1500 Supercharger w/8 rib direct drive conversion, 747rwhp/709rwtq on 93 octane, 801rwhp/735rwtq on race fuel, 10.1 @ 147.25mph 1/4 mile, 174.7mph Half Mile.
2016 Corvette Z51 M7 Magnuson Heartbeat 2300 supercharger, TSP LT headers, Pat G tuned, 667rwhp, 662rwtq, 191mph TX Mile.
2009.5 Pontiac G8 GT 6.0L, A6, AFR 230v2 heads. 506rwhp/442rwtq. 11.413 @ 121.29mph 1/4 mile, 168.7mph TX Mile
2000 Pewter Ram Air Trans Am M6 heads/cam 508 rwhp/445 rwtq SAE, 183.092 TX Mile
2022 Cadillac Escalade 6.2L A10 S&B CAI, Corsa catback.
2023 Corvette 3LT Z51 soon to be modified.
Custom LSX tuning in person or via email press here.
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Originally Posted by Patrick G
Take out the spike at the end and the numbers are closer to 460. Still very solid though. Major props.
Hey pdd, I noticed you changed heads to Trick Flow. I come from the Mustang world and have a lot of experience with their products
... FYI, I ordered my CompCams 226/230 XE-R cam (112lsa, 111icl) from AFR and should be getting it next week. Trying to get it in, tuned and dyno'd before the end of the month....
Originally Posted by SideStep
I I ordered my CompCams 226/230 XE-R cam (112lsa, 111icl) from AFR and should be getting it next week. Trying to get it in, tuned and dyno'd before the end of the month....
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Originally Posted by SideStep
I noticed that.... 460 is still damn good, but I always wonder why the low(ish) TQ when I see these...
Hey pdd, I noticed you changed heads to Trick Flow. I come from the Mustang world and have a lot of experience with their products ... FYI, I ordered my CompCams 226/230 XE-R cam (112lsa, 111icl) from AFR and should be getting it next week. Trying to get it in, tuned and dyno'd before the end of the month....
Hey pdd, I noticed you changed heads to Trick Flow. I come from the Mustang world and have a lot of experience with their products
... FYI, I ordered my CompCams 226/230 XE-R cam (112lsa, 111icl) from AFR and should be getting it next week. Trying to get it in, tuned and dyno'd before the end of the month....Going smaller? why is that?
Originally Posted by Nate_Taufer
What's your SCR? Thanks. Great numbers.
Nate
Nate
https://ls1tech.com/forums/showpost....3&postcount=59
Originally Posted by TAF Motorsports
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Posts: 595
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From: Miami, FL
Ok, I'm no expert on the subject but couldn't you technically also make this numbers with a 346 LS1 as far as power goes?
And how does the LS6 bottom end compare with the LS1's in terms of durability? Are there any significant differences between the LS1 and LS6 when you're undergoing some kind of H/C setup?? Cause I always assumed if you're going to do H/C the LS1 is a better engine to do it on because you'll get the same results and it's a cheaper engine. Am I right?
And how does the LS6 bottom end compare with the LS1's in terms of durability? Are there any significant differences between the LS1 and LS6 when you're undergoing some kind of H/C setup?? Cause I always assumed if you're going to do H/C the LS1 is a better engine to do it on because you'll get the same results and it's a cheaper engine. Am I right?
Originally Posted by mpe488
Ok, I'm no expert on the subject but couldn't you technically also make this numbers with a 346 LS1 as far as power goes?
And how does the LS6 bottom end compare with the LS1's in terms of durability? Are there any significant differences between the LS1 and LS6 when you're undergoing some kind of H/C setup?? Cause I always assumed if you're going to do H/C the LS1 is a better engine to do it on because you'll get the same results and it's a cheaper engine. Am I right?
And how does the LS6 bottom end compare with the LS1's in terms of durability? Are there any significant differences between the LS1 and LS6 when you're undergoing some kind of H/C setup?? Cause I always assumed if you're going to do H/C the LS1 is a better engine to do it on because you'll get the same results and it's a cheaper engine. Am I right?
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From: Herndon, VA
They're not that different:
spaces between the galleries for better breathing
relocated knock sensors
minor changes to the cast for better oil flow & cooling
...I might have left out a minor difference, but you can see there are no big changes.
spaces between the galleries for better breathing
relocated knock sensors
minor changes to the cast for better oil flow & cooling
...I might have left out a minor difference, but you can see there are no big changes.
Last edited by FUN LS1; Feb 7, 2006 at 11:47 AM.
Would you expect a good bump in low end torque milling these heads .030" or so? I already have the valve reliefs so this may be the setup for me. This and a 90/90 and I would be looking at 460 or so through a 9". Im sold TSP!
Nate
Nate