LQ9 & LS2 Help!
07-20-2007, 06:04 AM
#1
LQ9 & LS2 Help! Other than an iron block, different intake, & TB. Are there any differences in these two 6.0L engines? Do they have the same style heads. There is about a $2,000.00 difference in the price from the dealer that would go a long way towards some other supporting mods I want for a project I have going. Thanks in advance for any information you can give me...
07-20-2007, 02:50 PM
#3
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iron is stronger and i think its AROUND 100 pounds diff in the 2 not sure of that though... Im at loss if i want to build my ls1 or if i wanna do lq9 block with l92 heads l72 intake and a mild cam ... blah the more i read the more i can not make my mind up lol
07-20-2007, 04:02 PM
#5
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What is your project? It makes a difference which one would be best. I also heard the LQ9 has been discontinued by GM and is no longer available. You might not have the option. See this thread;
www.performancetrucks.net/forums/showthread.php?t=397227
www.performancetrucks.net/forums/showthread.php?t=397227
07-20-2007, 04:38 PM
#6
Originally Posted by RWC
What is your project? It makes a difference which one would be best.
07-20-2007, 05:19 PM
#7
They are different engines.
LQ9 is Gen 3, LS2 is Gen 4.
Different crank & cam sensors, different heads, different compression ratio, different cam, different intake, different injectors.
I wouldn't buy this stuff from a dealer either. Check out scroggins dicky, they have pretty good deals on motors and can put something together that fits your application.
LQ9 is Gen 3, LS2 is Gen 4.
Different crank & cam sensors, different heads, different compression ratio, different cam, different intake, different injectors.
I wouldn't buy this stuff from a dealer either. Check out scroggins dicky, they have pretty good deals on motors and can put something together that fits your application.
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07-20-2007, 05:25 PM
#8
Originally Posted by calongo_SS
They are different engines.
LQ9 is Gen 3, LS2 is Gen 4.
Different crank & cam sensors, different heads, different compression ratio, different cam, different intake, different injectors.
LQ9 is Gen 3, LS2 is Gen 4.
Different crank & cam sensors, different heads, different compression ratio, different cam, different intake, different injectors.
08-09-2007, 06:41 PM
#10
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Lq9 Block?
Originally Posted by RWC
What is your project? It makes a difference which one would be best. I also heard the LQ9 has been discontinued by GM and is no longer available. You might not have the option. See this thread;
www.performancetrucks.net/forums/showthread.php?t=397227
www.performancetrucks.net/forums/showthread.php?t=397227
08-09-2007, 07:08 PM
#11
Originally Posted by barnat
The LQ9 is still avalible! I just order mine yesrerday at my local GM dealership What it is,Gm nolonger list it in ther regular computter system,My buddy had to go into the performance catalog to find a part # and it list for somthing like $920 I got all worked up too when the first dealership told me the same thing But just so you guys know they said there were like 240 blocks left in ohio if anyones intrested in one let me know
08-11-2007, 05:58 PM
#13
Originally Posted by barnat
The LQ9 is still avalible! I just order mine yesrerday at my local GM dealership What it is,Gm nolonger list it in ther regular computter system,My buddy had to go into the performance catalog to find a part # and it list for somthing like $920 I got all worked up too when the first dealership told me the same thing But just so you guys know they said there were like 240 blocks left in ohio if anyones intrested in one let me know
