exhaust clip wanted
Thread Starter
Joined: Oct 2006
Posts: 2,608
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From: Webb City, MO...out in the garage
exhaust clip wanted anybody got a sound/video clip of a LS1 with headers, no cats, and single chamber flowmasters OR single chamber IMCO's?
thanks!!
thanks!!
Thread Starter
Joined: Oct 2006
Posts: 2,608
Likes: 0
From: Webb City, MO...out in the garage
Originally Posted by jmm98LS1
Sound clips in sig.
SICKi like the way the GMMG sounds too on TORCHD 02 TA's 'bird, slick lookin car too
thanks guys, lets hear some more if ya got 'em!
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Originally Posted by jmm98LS1
226/236 .525/.525 110lsa 108icl
whoa i think i got a slightly bigger cam then you
228/232 .588/.595 110+4 with a 106 ICL
mine i hope will sound like yours
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Originally Posted by 2000_SS
SICKi like the way the GMMG sounds too on TORCHD 02 TA's 'bird, slick lookin car too
thanks guys, lets hear some more if ya got 'em!
That vid i posted was 1 chamber flows..
here is my car with GMMG
Originally Posted by TORCHD 02 TA
whoa i think i got a slightly bigger cam then you
228/232 .588/.595 110+4 with a 106 ICL
mine i hope will sound like yours
228/232 .588/.595 110+4 with a 106 ICL
mine i hope will sound like yours
My cam has 11 degrees of overlap, yours has 10 degrees but on much steeper lobes so it won't chop *quite* as much as mine but it'll be damn close.....you'll really like that cam, should have a fat tq curve.
Originally Posted by jmm98LS1
lol True, but with my lift/lobes I'll never have to touch my valvesprings again...you will.
My cam has 11 degrees of overlap, yours has 10 degrees but on much steeper lobes so it won't chop *quite* as much as mine but it'll be damn close.....you'll really like that cam, should have a fat tq curve.
My cam has 11 degrees of overlap, yours has 10 degrees but on much steeper lobes so it won't chop *quite* as much as mine but it'll be damn close.....you'll really like that cam, should have a fat tq curve.
does the lift actaully ahve anything to do with the idle? I have heard some idle of this cam pretty choppy... like you said i will be happy. and i can not wait for the TQ curve
Thread Starter
Joined: Oct 2006
Posts: 2,608
Likes: 0
From: Webb City, MO...out in the garage
Originally Posted by TORCHD 02 TA
does the lift actaully ahve anything to do with the idle? I have heard some idle of this cam pretty choppy... like you said i will be happy. and i can not wait for the TQ curve
lift doesn't necessarily affect idle choppiness....it's more of a relationship between duration @.050 and LSA. the more positive overlap you have, the choppier the idle.
take the average of your intake and exhaust duration at .050 (ex: 224/228 would be 226)
then multiply your LSA x2. (ex: 110 lsa x 2 = 220)
then subtract that number from the average of your durations and you'll have overlp (ex: 226 - 220 = 6 degrees + overlap)
EXAMPLE cam: 242/248 @ .050 with 110 LSA
242 + 248 = 490
490 / 2 = 245
110 x 2 = 220
245 - 220 = 25 degrees overlap
= ROUGH idle
Originally Posted by 2000_SS
lift doesn't necessarily affect idle choppiness....it's more of a relationship between duration @.050 and LSA. the more positive overlap you have, the choppier the idle.
take the average of your intake and exhaust duration at .050 (ex: 224/228 would be 226)
then multiply your LSA x2. (ex: 110 lsa x 2 = 220)
then subtract that number from the average of your durations and you'll have overlp (ex: 226 - 220 = 6 degrees + overlap)
EXAMPLE cam: 242/248 @ .050 with 110 LSA
242 + 248 = 490
490 / 2 = 245
110 x 2 = 220
245 - 220 = 25 degrees overlap = ROUGH idle
take the average of your intake and exhaust duration at .050 (ex: 224/228 would be 226)
then multiply your LSA x2. (ex: 110 lsa x 2 = 220)
then subtract that number from the average of your durations and you'll have overlp (ex: 226 - 220 = 6 degrees + overlap)
EXAMPLE cam: 242/248 @ .050 with 110 LSA
242 + 248 = 490
490 / 2 = 245
110 x 2 = 220
245 - 220 = 25 degrees overlap
= ROUGH idleAdd your 2 durations. in my case 228 + 232 = 460
Take that number divide it by 4.. 460 / 4 = 115
Take that number subtract your LSA.. 115 - 110 = 5
take that number multiply it by 2... 5 * 2 = 10* of overlap
or the easeir way add the IVO + EVC
Thread Starter
Joined: Oct 2006
Posts: 2,608
Likes: 0
From: Webb City, MO...out in the garage
well i got my exhaust on finally. Grottyohann headers, true dual 2.5" H-pipe, single chamber flows....the sound quality is poor, but i'm sure you get the idea...
http://video.ls1tech.com/video/wm/6e...c9013879e1.htm
http://video.ls1tech.com/video/wm/6e...c9013879e1.htm
Originally Posted by 2000_SS
well i got my exhaust on finally. Grottyohann headers, true dual 2.5" H-pipe, single chamber flows....the sound quality is poor, but i'm sure you get the idea...
http://video.ls1tech.com/video/wm/6e...c9013879e1.htm
http://video.ls1tech.com/video/wm/6e...c9013879e1.htm
LOL love the icecicle...
And yea it must be the camera, does not sound like mine... Good job though
Originally Posted by jmm98LS1
lol True, but with my lift/lobes I'll never have to touch my valvesprings again...you will.
My cam has 11 degrees of overlap, yours has 10 degrees but on much steeper lobes so it won't chop *quite* as much as mine but it'll be damn close.....you'll really like that cam, should have a fat tq curve.
My cam has 11 degrees of overlap, yours has 10 degrees but on much steeper lobes so it won't chop *quite* as much as mine but it'll be damn close.....you'll really like that cam, should have a fat tq curve.
http://video.ls1tech.com/Player.aspx...A-DCEF6301C7E9
Am I the only one that immediately started singing "Hot for teacher" by van halen?
Last edited by phrozen755; Feb 4, 2007 at 04:00 PM.
Originally Posted by phrozen755
http://video.ls1tech.com/Player.aspx...A-DCEF6301C7E9
Am I the only one that immediately started singing "Hot for teacher" by van halen?
Am I the only one that immediately started singing "Hot for teacher" by van halen?
