Info And Part #'s For The Ls2
01-25-2005, 03:43 PM
#22
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Originally Posted by MrDude_1
ttt
while you're posting LS2 part numbers, do you happen to know the # for the fuel rail covers?
after ALOT of searching, ive found they arnt posted on this board, LS2.com, or anywhere i found thru google.
while you're posting LS2 part numbers, do you happen to know the # for the fuel rail covers?
after ALOT of searching, ive found they arnt posted on this board, LS2.com, or anywhere i found thru google.
thanks
01-31-2005, 10:23 PM
#24
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Originally Posted by MrDude_1
the COVERS not the fuel rails.
05-22-2005, 10:36 AM
#27
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Originally Posted by redaddiction
Has anyone gotten the part number for the block yet ?
Last edited by ACW; 05-22-2005 at 12:05 PM.
05-31-2005, 03:06 AM
#30
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Hi Kris
I am going to rebuild my LS6. Is it right the LS2 oil pump is a better pump because of its higher capicity? If so do you have in stock, how much, and part Number.
Regards
Colin
I am going to rebuild my LS6. Is it right the LS2 oil pump is a better pump because of its higher capicity? If so do you have in stock, how much, and part Number.
Regards
Colin
07-31-2005, 12:37 PM
#31
I did try to do search on Goggles.com and even GMGoodwrench for the LS1 Block cast# and can't find solve. I got have LS1 Block cast # 12559378 (it stamped on back of the drive side). Curious what kind of vehicle it come from ? 2002 year?Cylinder head #241>>> Curious what kind of vehicle it come from ? 2002 year?
Please help me....
10-26-2005, 04:01 PM
#32
Is that #125688952 block related to LS2? 
I have T56 6 speed manual (Former 2001 LS1) and plan attach to LS-2 block and put it on my 2002 Camaro.
My questions is:
1) Can use Camaro Flywheel and Clutch (former 2001 LS1)?
2) Can use Camaro Starter?
Thanks
I have T56 6 speed manual (Former 2001 LS1) and plan attach to LS-2 block and put it on my 2002 Camaro.
My questions is:
1) Can use Camaro Flywheel and Clutch (former 2001 LS1)?
2) Can use Camaro Starter?
Thanks
10-26-2005, 08:25 PM
#33
TECH Veteran
12559378 is a 5.7L LS1 block from 1999-2000, possibly early 2001.
From https://ls1tech.com/forums/showpost....36&postcount=8 :
"The 1999-03 LS1’s [cylinder heads] have casting number 241"
12568952 (you had an extra 8 in there) appears to be a 6.0L LS2 block used in the 2005 Cadillac CTS-V.
From https://ls1tech.com/forums/showpost....36&postcount=8 :
"The 1999-03 LS1’s [cylinder heads] have casting number 241"
12568952 (you had an extra 8 in there) appears to be a 6.0L LS2 block used in the 2005 Cadillac CTS-V.
11-29-2005, 12:24 PM
#34
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Part Numbers - LS7 Engine (Injector - Fuel Rail) Covers LS7 Engine Covers - These are the red covers that snap onto the top of the engine. If you can't get the pair for $70, drop me a line.
12574619
12574620
12574619
12574620
12-30-2005, 05:32 PM
#36
Well, since we're digging up this old thread I thought I should post the solutions to a couple of the problems listed here.
FUEL INJECTOR PROBLEM:
We have a spacer kit that allows you to use the LS1 fuel rail and injectors on the LS2 manifold. It includes bolts, billet aluminum clearcoated spacers and o-rings (2 extra).
$39.39
THROTTLE BODY WIRING PROBLEM:
We have an adapter harness that allows you to plug-and-play a LS2 throttle body into the LS1/LS6 drive by wire car.
$50.00
CAM SENSOR / KNOCK SENSOR WIRING PROBLEM:
Most people know by now that you can extend your harnesses and route the knock sensors to the side of the block behind the motor mounts. We are working on a quality harness that allows you to do this plug-and-play with no cutting. It will be ready very soon
$TBD
MAP SENSOR WIRING PROBLEM:
We are also developing an extension harness for the MAP sensor so that you don't have to cut your wires there either.
$TBD
FUEL INJECTOR PROBLEM:
We have a spacer kit that allows you to use the LS1 fuel rail and injectors on the LS2 manifold. It includes bolts, billet aluminum clearcoated spacers and o-rings (2 extra).
$39.39
THROTTLE BODY WIRING PROBLEM:
We have an adapter harness that allows you to plug-and-play a LS2 throttle body into the LS1/LS6 drive by wire car.
$50.00
CAM SENSOR / KNOCK SENSOR WIRING PROBLEM:
Most people know by now that you can extend your harnesses and route the knock sensors to the side of the block behind the motor mounts. We are working on a quality harness that allows you to do this plug-and-play with no cutting. It will be ready very soon
$TBD
MAP SENSOR WIRING PROBLEM:
We are also developing an extension harness for the MAP sensor so that you don't have to cut your wires there either.
$TBD
01-22-2006, 04:00 PM
#39
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That is correct on the reluctors. Besides the part number, the only other way to tell which engine you have is the color of the crank sensor. The 24x has a black sensor, and the 58x has a grey sensor. Keep this in mind when you are ordering any engine managment systems such as our calibratable MEFI controller.
I have already had to play the send your stuff back so it can be modified game. Suppliers, be sure to ask them which one they have so you don't have to do any more work than necessary!!!
I have already had to play the send your stuff back so it can be modified game. Suppliers, be sure to ask them which one they have so you don't have to do any more work than necessary!!!
