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LME LS7 440 in a TBSS

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Old 04-08-2008, 07:08 AM
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Originally Posted by GMCHammer
Sweet TBSS!!! I was at Quality when you gave luke a ride and was when you jumped on it. That thing moves!!!
thanks brother!!!!!!!!!

we have some tire height issues to sort out and then get the nitrous JUST RIGHT!!!!!
Old 04-09-2008, 10:22 PM
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That's some killer power. Now that I've owned both LS1s and modern Hemis, I've seen a lot of similarities between the two engines. The 6.1L hemi is very similar to an LS3. Nearly identical. Here's a dyno sheet of a 426 hemi with a 218/224 .565/.565 114LSA cam, some ported 6.1L heads and a ported intake. Pretty similar power to what's in your TBSS. Bottom line, 10 second bricks are going to be lots more common in the future. Congrats!

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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
2022 Cadillac Escalade 6.2L A10 S&B CAI, Corsa catback.
2023 Corvette 3LT Z51 soon to be modified.
Custom LSX tuning in person or via email press here.

Old 04-20-2008, 08:04 PM
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PG - u are on to something.....the jeeps have had POOR aftermarket but with results like that it looks like the BAD DAYS are behind y'all for DAMN sure......

what kind of ET have you ran so far at that power level......i am still having Tire issues.....but i got a 7.26 @ 96.67 on STREET tires the other day with the nitrous only coming on at 5000 rpm's.....

i plan to run SOLID 10's on STREET tires full weight in full factory trim.....
Old 04-20-2008, 09:35 PM
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Congrats, nice setup. Good comparison Patrick.
Old 04-21-2008, 01:02 PM
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Originally Posted by TBSS-RAGE
PG - u are on to something.....the jeeps have had POOR aftermarket but with results like that it looks like the BAD DAYS are behind y'all for DAMN sure......

what kind of ET have you ran so far at that power level......i am still having Tire issues.....but i got a 7.26 @ 96.67 on STREET tires the other day with the nitrous only coming on at 5000 rpm's.....

i plan to run SOLID 10's on STREET tires full weight in full factory trim.....
I wish that motor was for my Jeep. Actually, it's for a lighter Dodge Magnum. My Jeep is currently just cam and stock exhaust. It's run 12.49 at 108mph with a 1.77 60' time. I would imagine the 426 motor in a Jeep SRT8 would be good for some low 11s with 60' times in the mid to lower 1.6 range (stock tires). AWD is a godsend with these heavy bricks.
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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
2022 Cadillac Escalade 6.2L A10 S&B CAI, Corsa catback.
2023 Corvette 3LT Z51 soon to be modified.
Custom LSX tuning in person or via email press here.




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