LS1 Hot Cam Feedback Still trying to pick a cam LOTS OF Questions
02-18-2003, 04:37 PM
#22
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Re: LS1 Hot Cam Feedback Still trying to pick a cam LOTS OF Questions </font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by Raven99:
<strong> OK, I got the sheet in front of me (I don't have a scanner at home so I can't post it). The Torque peaked just below 4800 rpm (361 lb/ft). The Horsepower peaked just under 6200 rpm (370.1 RWHP).
The torque curve stays above 350 lb/ft from 3800 rpm and remains pretty flat until just after 5000rpm where it falls off steadily. The horsepower curve is is pretty much a nice arc up to it's peak just before 6200 rpm.
The numbers at 6200rpm: Horsepower is right around 370. Torque has dropped off to roughly 315 lb/ft.
I'll scan it at work tomorrow and post it if you like.One thing - this dyno pull was done with the stock Torque Converter. Since that pull I have installed a Vig 2800 / TransGo & B&M Tranny Cooler. So my car's numbers as it sits today would be different than what that dyno sheet shows. <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" />
Hope this helps! <img border="0" title="" alt="[Cool]" src="gr_images/icons/cool.gif" />
-Bradster <img border="0" alt="[driving]" title="" src="graemlins/gr_driving3.gif" /> </strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Thanks for the info, great numbers btw.
Sweet lookin ride, I like to think that Knight Rider would look like that if television shows did not suck these days <img border="0" title="" alt="[Smile]" src="gr_stretch.gif" /> .
<strong> OK, I got the sheet in front of me (I don't have a scanner at home so I can't post it). The Torque peaked just below 4800 rpm (361 lb/ft). The Horsepower peaked just under 6200 rpm (370.1 RWHP).
The torque curve stays above 350 lb/ft from 3800 rpm and remains pretty flat until just after 5000rpm where it falls off steadily. The horsepower curve is is pretty much a nice arc up to it's peak just before 6200 rpm.
The numbers at 6200rpm: Horsepower is right around 370. Torque has dropped off to roughly 315 lb/ft.
I'll scan it at work tomorrow and post it if you like.One thing - this dyno pull was done with the stock Torque Converter. Since that pull I have installed a Vig 2800 / TransGo & B&M Tranny Cooler. So my car's numbers as it sits today would be different than what that dyno sheet shows. <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" />
Hope this helps! <img border="0" title="" alt="[Cool]" src="gr_images/icons/cool.gif" />
-Bradster <img border="0" alt="[driving]" title="" src="graemlins/gr_driving3.gif" /> </strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Thanks for the info, great numbers btw.
Sweet lookin ride, I like to think that Knight Rider would look like that if television shows did not suck these days <img border="0" title="" alt="[Smile]" src="gr_stretch.gif" /> .
02-18-2003, 04:55 PM
#23
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Re: LS1 Hot Cam Feedback Still trying to pick a cam LOTS OF Questions </font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by vmax1500:
<strong> I am also thinking about getting a 'hot cam' for my 2002 M6 Z28. What sort of gains do you think I would see based on the mods I currently have (see dyno sheet). The car runs 111mph on the motor and 118.5mph spraying 3rd and 4th without powershifting. Could I pick up 20-30RWHP or 113-114MPH on the motor? I also heard the cam works well with NOS... what sort of gains do you think I would see with a 100HP dry shot? Thanks! </strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">I think with the Hotcam you will definately see 114-115 on the motor <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" /> And the Hotcam loves juice <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" />
<strong> I am also thinking about getting a 'hot cam' for my 2002 M6 Z28. What sort of gains do you think I would see based on the mods I currently have (see dyno sheet). The car runs 111mph on the motor and 118.5mph spraying 3rd and 4th without powershifting. Could I pick up 20-30RWHP or 113-114MPH on the motor? I also heard the cam works well with NOS... what sort of gains do you think I would see with a 100HP dry shot? Thanks! </strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">I think with the Hotcam you will definately see 114-115 on the motor <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" /> And the Hotcam loves juice <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" />
02-18-2003, 06:38 PM
#24
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Re: LS1 Hot Cam Feedback Still trying to pick a cam LOTS OF Questions I'm trapping at 115+mph with the Hotcam and mods in sig. Looking for a little more than that when I add an ASP crank pulley, ported TB, and dual cutouts this spring. And I'm still on the stock MAF (screen 'n all) and LS1 intake.
