We did it!! Over 620 rwhp 532 rwtq from LG Motorsports!!!!!
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AWESOME job guys!
This motor is making UNBELIEVALBE power. I remember the days of '99-'00 when we were first really starting to unlock the power of the LS1. Looking back at how far we've come with that motor, it will be VERY exciting to see where the future takes us with the LS7 and beyond.
BEAUTIFUL curve, and good LORD that motor is still making over 600hp at 7200rpm where you let off!
![Headbang](https://ls1tech.com/forums/images/smilies2/headbang.gif)
This motor is making UNBELIEVALBE power. I remember the days of '99-'00 when we were first really starting to unlock the power of the LS1. Looking back at how far we've come with that motor, it will be VERY exciting to see where the future takes us with the LS7 and beyond.
BEAUTIFUL curve, and good LORD that motor is still making over 600hp at 7200rpm where you let off!
![EEK !!](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_eek2.gif)
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Originally Posted by LG Motorsports
Thanks guys,
We will have our LG Pro Long Tube headers for the F body available this summer.
Stay tuned.
LG
We will have our LG Pro Long Tube headers for the F body available this summer.
Stay tuned.
LG
J/K...sort of
Jon
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Originally Posted by LG Motorsports
Thanks guys,
We will have our LG Pro Long Tube headers for the F body available this summer.
Stay tuned.
LG
We will have our LG Pro Long Tube headers for the F body available this summer.
Stay tuned.
LG
![Hail](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_hail.gif)
My car has a G5X3, 4400 stall, 3.73 gears, shitty long tubes and custom true duals now. If you need a test car I'd glady offer up my hoopty
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Any concerns with this thread and running LS7 to 7+K and 600+ rwhp?
Or do you feel the LS7 can handle this combo for many miles?
Any concerns with this thread and running LS7 to 7+K and 600+ rwhp?
Or do you feel the LS7 can handle this combo for many miles?
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Originally Posted by Greg Fell
Lou, is this on the stock bottom end? I'd heard you guys were putting pistons in some LS7's. Did you bump up the compression at all?
Stock pistons, heads milled .01 which he said raised c/r to 11.1/1, he also did a little work on the exhaust port.
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Originally Posted by King James
![Hail](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_hail.gif)
My car has a G5X3, 4400 stall, 3.73 gears, shitty long tubes and custom true duals now. If you need a test car I can't offer up my hoopty
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#72
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The math shows a 1 7/8 diameter primary being ideal for a 427. But, as has been shown, the Ls7 exhaust is far from optimal. From the testing I've seen Lou's headers keep up velocity and do a good job of clearing the cylinder.
If the Ls7 had a better exhaust port this would be a differnet story, but none the less, Lou has shown how good his headers are. And, depsite what the math might show, real world testing wins out every time.
If the Ls7 had a better exhaust port this would be a differnet story, but none the less, Lou has shown how good his headers are. And, depsite what the math might show, real world testing wins out every time.
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Originally Posted by BRIAN98Z28
AWESOME job guys!
This motor is making UNBELIEVALBE power. I remember the days of '99-'00 when we were first really starting to unlock the power of the LS1. Looking back at how far we've come with that motor, it will be VERY exciting to see where the future takes us with the LS7 and beyond.
BEAUTIFUL curve, and good LORD that motor is still making over 600hp at 7200rpm where you let off!![EEK !!](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_eek2.gif)
![Headbang](https://ls1tech.com/forums/images/smilies2/headbang.gif)
This motor is making UNBELIEVALBE power. I remember the days of '99-'00 when we were first really starting to unlock the power of the LS1. Looking back at how far we've come with that motor, it will be VERY exciting to see where the future takes us with the LS7 and beyond.
BEAUTIFUL curve, and good LORD that motor is still making over 600hp at 7200rpm where you let off!
![EEK !!](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_eek2.gif)
#75
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Originally Posted by LG Motorsports
Thanks guys,
We will have our LG Pro Long Tube headers for the F body available this summer.
Stay tuned.
LG
We will have our LG Pro Long Tube headers for the F body available this summer.
Stay tuned.
LG
#76
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I'm surprised no one has said it already but, when are you going to hit 700rwhp n/a....600rwhp is so last week.
![The Jester](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_jest.gif)
Just messing with ya Lou, great numbers.
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Just messing with ya Lou, great numbers.
![EEK !!](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_eek2.gif)
#77
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so if you had this combo on a 408 or a 414, what kind of power could you expect? i mean an ls base is an ls base right? apperently you can get the rods cheap enough then throw in some forged pistons and the rest of the lg combo and in theory shouldnt it be upper 5s at least
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Originally Posted by KAOS
so if you had this combo on a 408 or a 414, what kind of power could you expect? i mean an ls base is an ls base right? apperently you can get the rods cheap enough then throw in some forged pistons and the rest of the lg combo and in theory shouldnt it be upper 5s at least