Highest N/A pump gas motor
09-16-2006, 07:20 AM
#24
10 Second Club
iTrader: (5)
Join Date: Nov 2003
Location: Ft. Lauderdale, FL
Posts: 1,649
Likes: 0
Received 0 Likes
on
0 Posts
Originally Posted by mikey
This was on a pump gas 402. The 427 did 674 but that was race fuel.
I have a 427ci ET LS7 engine and a 449ci ET LS7 going together in a few weeks. These should be fairly stout.
I have a 427ci ET LS7 engine and a 449ci ET LS7 going together in a few weeks. These should be fairly stout.
What's the status on our 2 new motors?
Bob
10-04-2006, 03:27 PM
#25
Originally Posted by Beast96Z
And to think, the wife almost had me talked into selling it all to buy a new house. After a day or 2 of contemplating, I thought, "nah, the boys at LS1tech would kick my ***". 
You get the thing finished? I live in S'port as well...
10-05-2006, 09:54 AM
#29
TECH Addict
Originally Posted by allngn_c5
not to mention I get as good or better gas mileage on the Eway then most 4 cylinders. LOL .
My 4 cylinder does 63-66mpg
Then again it only has 50bhp
10-05-2006, 09:57 AM
#30
TECH Addict
Originally Posted by Stang's Bane
Firsat off, I tried to search and it didn't work. Who here has the highest rwhp on pump gas N/A
DOHC 7.7 litre V12 with 880bhp production version on 95RON unleaded (equiverlaent to US 91 octane).
Some where hitting 1000bhp on the engine dyno according to some TVR engineers, but that might have been on higher octane fuel.
10-05-2006, 12:26 PM
#31
Originally Posted by Slowhawk
Do you want "dyno #'s" or a fast car 
10-05-2006, 05:13 PM
#33
TECH Fanatic
iTrader: (1)
Join Date: May 2004
Location: Mesa, Arizona
Posts: 1,691
Likes: 0
Received 0 Likes
on
0 Posts
Originally Posted by H/C LS6Z
If you're talking straight dyno racing on pump gas check any number of supra dynos
Those things can make 1000 RWHP easy on pump gas! Supras FTW!
Those things can make 1000 RWHP easy on pump gas! Supras FTW!
10-05-2006, 05:28 PM
#34
TECH Apprentice
iTrader: (1)
Join Date: Apr 2005
Location: Tampa Bay Area, FL
Posts: 315
Likes: 0
Received 0 Likes
on
0 Posts
Originally Posted by H/C LS6Z
If you're talking straight dyno racing on pump gas check any number of supra dynos
Those things can make 1000 RWHP easy on pump gas! Supras FTW!
Those things can make 1000 RWHP easy on pump gas! Supras FTW!
lol, riiight
10-05-2006, 05:50 PM
#35
Originally Posted by H/C LS6Z
If you're talking straight dyno racing on pump gas check any number of supra dynos
Those things can make 1000 RWHP easy on pump gas! Supras FTW!
Those things can make 1000 RWHP easy on pump gas! Supras FTW!
Also, 1000 rwhp in a Supra does not guarantee stellar ETs. The common saying is "what do 400 rwhp F-Bodies and 1000 rwhp Supras have in common? They're both 11 second cars!"
Just don't try racing one from a roll. You'll get your *** handed to you!
__________________
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.
10-05-2006, 06:20 PM
#36
TECH Enthusiast
iTrader: (16)
Join Date: Nov 2004
Location: Birmingham, AL
Posts: 577
Likes: 0
Received 0 Likes
on
0 Posts
I have never ever seen a supra make over 1000 rwhp on PUMP GAS, that's just rediculous. But 1000-1300 rwhp on race gas are where most of the guys are at with GT47's, GT55's. 
10-05-2006, 06:57 PM
#38
Supra's have about as much to do with this thread as the price of tea in China. Let me be more specific: Highest measured rear wheel horsepower, naturally aspirated, Ls series engine that runs on pump gas. I know the SAM 500 inch motor is badass and if it were in a car it would probably be on top. I know that dyno numbers don't amount to ****, but I just was curious. To all the people that replied to this thread with your results, thank you. From what I can tell the car that Mizfit built a few months ago and some of the LG cars seem to be in the lead. I have my reservations about some of the numbers of the latter though. I have no doubt that Lou's cars are badass and I am not saying he is dishonest. However it is just hard for me to believe that, that much power is coming from a "cam only" setup. However, it is hard for me to believe that the moon makes the tides rise and fall but it does.
Let me be more specific: Highest measured rear wheel horsepower, naturally aspirated, Ls series engine that runs on pump gas. I know the SAM 500 inch motor is badass and if it were in a car it would probably be on top. I know that dyno numbers don't amount to ****, but I just was curious. To all the people that replied to this thread with your results, thank you. From what I can tell the car that Mizfit built a few months ago and some of the LG cars seem to be in the lead. I have my reservations about some of the numbers of the latter though. I have no doubt that Lou's cars are badass and I am not saying he is dishonest. However it is just hard for me to believe that, that much power is coming from a "cam only" setup. However, it is hard for me to believe that the moon makes the tides rise and fall but it does.
10-08-2006, 10:33 PM
#40
TECH Enthusiast
Join Date: Nov 2003
Posts: 689
Likes: 0
Received 0 Likes
on
0 Posts
Originally Posted by Mike TexaSS
There's a guy in San Antonio who has a 98 Cobra that made 1087 RWHP on 93 Octane with a GTS76 turbo.
-Ben R
-Ben R