NA 6.0l (370) Record???
12-22-2006, 06:41 PM
#27
yeah, I have a H/C 375 in my Firebird and it did 470/430 through a M6, steel DS, 12-bolt, & 4.10's. Its an N2O motor and not optimally configured right now for NA stuff.
So if he had a real well matched aggressive HR/pump gas combo, I could see 480+ or so through an auto and that driveline if it was REALLY poppin' off. JMO
So if he had a real well matched aggressive HR/pump gas combo, I could see 480+ or so through an auto and that driveline if it was REALLY poppin' off. JMO
12-22-2006, 06:43 PM
#28
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Does not seem realistic to me either. The relatively low compression and pump gas combined with the heavy duty drivetrain do not add up to me. The only way I see this even remotely possible is if it is an EXTREME hydraulic setup. For me to even begin to believe it, I would think the motor is turning up around 7700 rpm's. This is pretty high for a hydraulic setup of any sort, although not unheard of...
12-23-2006, 01:01 AM
#33
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It doesnt have nitrous on it, unless he put it on in the past few days because we put it back together last weekend.
I rode in the car, its a bad son bitch. I know the set up, but it aint my place.
I rode in the car, its a bad son bitch. I know the set up, but it aint my place.
12-23-2006, 01:43 AM
#34
I think it looks a little funny that it peaks horsepower at the same time it peaks torque. I call BS until someone proves me otherwise!!!! 
My horsepower on the dyno peaked around 6800 rpms and that was between 150 to 157 mph, I cant remember exactly, but that was in 4th gear with a 3.23 gear. Either your friend has a 5._ _ gear, or is dynoing in 2nd gear on a dyno set up for 4th gear.
My horsepower on the dyno peaked around 6800 rpms and that was between 150 to 157 mph, I cant remember exactly, but that was in 4th gear with a 3.23 gear. Either your friend has a 5._ _ gear, or is dynoing in 2nd gear on a dyno set up for 4th gear.
Last edited by moeZ28; 12-23-2006 at 01:50 AM.
12-23-2006, 12:48 PM
#35
Well, it has no nitrous on it, unless like stated above he somehow got it uninstalled off the car it was on & reinstalled it on this new car. He is a local guy & this is his new set-up after hitting the wall last season & selling his 408 set-up. Which also broke 500 RWHP. So far both his cars have had sick HP/TQ curves.
12-23-2006, 02:24 PM
#37
Originally Posted by moeZ28
I think it looks a little funny that it peaks horsepower at the same time it peaks torque. I call BS until someone proves me otherwise!!!!
My horsepower on the dyno peaked around 6800 rpms and that was between 150 to 157 mph, I cant remember exactly, but that was in 4th gear with a 3.23 gear. Either your friend has a 5._ _ gear, or is dynoing in 2nd gear on a dyno set up for 4th gear.
My horsepower on the dyno peaked around 6800 rpms and that was between 150 to 157 mph, I cant remember exactly, but that was in 4th gear with a 3.23 gear. Either your friend has a 5._ _ gear, or is dynoing in 2nd gear on a dyno set up for 4th gear.
12-23-2006, 02:32 PM
#39
Originally Posted by VINCE
I am trying to decide how long I should let this go on w/out some good information to back up those dyno #'s?
12-23-2006, 03:52 PM
#40
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Originally Posted by BIG_MIKE2005
Well, it has no nitrous on it, unless like stated above he somehow got it uninstalled off the car it was on & reinstalled it on this new car. He is a local guy & this is his new set-up after hitting the wall last season & selling his 408 set-up. Which also broke 500 RWHP. So far both his cars have had sick HP/TQ curves.
the 408 isnt sold he has it back