462rwhp-stock heads
04-02-2007, 09:33 PM
#3
I believe it. That's a BIG cam and he's got LS6 heads. The heads alone give him a 20 rwhp head start over LS1 heads. I've tuned a few T-Rex cam only LS1 headed cars (FAST 90/90, headers with HVMC) and gotten over 450 rwhp so 460ish with LS6 heads is believable.
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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
2018 Cadillac Escalade 6.2L A10 Pat G tuned.
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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
2018 Cadillac Escalade 6.2L A10 Pat G tuned.
LS1,LS2,LS3,LS7,LT1 Custom Camshaft Specialist For custom camshaft help press here.
Custom LSX tuning in person or via email press here.
04-02-2007, 09:42 PM
#4
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Ive heard the rumors about the dyno that was used too. Not sure how much truth is in that claim though. Either way good numbers.
Id still take a way smaller cam with a decent set of heads over that giant cam any day.
Id still take a way smaller cam with a decent set of heads over that giant cam any day.
04-02-2007, 09:50 PM
#5
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Originally Posted by Patrick G
I believe it. That's a BIG cam and he's got LS6 heads. The heads alone give him a 20 rwhp head start over LS1 heads. I've tuned a few T-Rex cam only LS1 headed cars (FAST 90/90, headers with HVMC) and gotten over 450 rwhp so 460ish with LS6 heads is believable.
04-02-2007, 10:34 PM
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Originally Posted by brad8266
Ive heard the rumors about the dyno that was used too. Not sure how much truth is in that claim though. Either way good numbers.
Id still take a way smaller cam with a decent set of heads over that giant cam any day.
Id still take a way smaller cam with a decent set of heads over that giant cam any day.
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04-02-2007, 11:31 PM
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I dunno I had 243 heads and I gained maybe 10 hp.
Maybe the dyno needs to be re calibrated or something.....Hard to believe, but look at T56 Rebuilds.com's car it was pushing almost 500 rwhp cam only.
Maybe the dyno needs to be re calibrated or something.....Hard to believe, but look at T56 Rebuilds.com's car it was pushing almost 500 rwhp cam only.
04-03-2007, 12:33 AM
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Originally Posted by SSINISTR SS
I think he's sayin he'd rather have a better driving car....
04-03-2007, 12:56 AM
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Originally Posted by 98SS2836
I can see it. It's a vette too. They seem to be dynoing higher than our f-bodys.
04-03-2007, 01:00 AM
#12
Vettes dyno higher when they run long tubeheaders with HVMCs like the LG Pro long tubes. 
Us F-body guys don't have near as good of exhaust as the Y-body crowd. 
Us F-body guys don't have near as good of exhaust as the Y-body crowd.
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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
2018 Cadillac Escalade 6.2L A10 Pat G tuned.
LS1,LS2,LS3,LS7,LT1 Custom Camshaft Specialist For custom camshaft help press here.
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
2018 Cadillac Escalade 6.2L A10 Pat G tuned.
LS1,LS2,LS3,LS7,LT1 Custom Camshaft Specialist For custom camshaft help press here.
Custom LSX tuning in person or via email press here.
04-03-2007, 06:14 AM
#14
Originally Posted by santiago
so your sayin you want to spend more money for the same hp
04-03-2007, 06:30 AM
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Originally Posted by Slowhawk
I've found Vette's have always dyno'd higher.Anything is believable nowadays.The sad part is that we've dyno'd alot of these high hp cars from other shops and they lose a ton on our dyno.
NO, thats just not possible...... Last edited by BadAzz96Z28; 04-03-2007 at 06:30 AM. Reason: b/c I can
04-03-2007, 06:33 AM
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Originally Posted by santiago
so your sayin you want to spend more money for the same hp
There are other things such as drivability issues that big cam only setups just dont have for the most part. I like to spend my $$ on a well thought out setup, not a cam only setup. Just one mans opinion, none of you should care what i do with my $$ anyway.
Last edited by brad8266; 04-03-2007 at 06:39 AM.
04-03-2007, 06:37 AM
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Originally Posted by santiago
thats great for him....have fun spending more money for a better driving car.
Last edited by brad8266; 04-03-2007 at 06:46 AM.
