Conversions & Swaps LSX Engines in Non-LSX Vehicles
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LSX +T-56 into......A Grand national.

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Old 02-06-2010, 03:36 PM
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Originally Posted by deuce4935
check out this link. It gives you evrything you need.

http://hotrodlane.cc/Buick%20Regal/l...ationalpg1.htm


X 2 am doing S & P too
Old 02-06-2010, 11:39 PM
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I have a GN to, but im trying to install this LS in a TTA, good luck.
Old 02-06-2010, 11:46 PM
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Originally Posted by Boost-box
Also, am i going to have to shorten/lengthen my driveshaft?
I would probably wait until you have the transmission mounted to answer this questions. Take measurements, and then you'll know for sure.
Old 02-09-2010, 06:44 PM
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UPDATE*

purchased a T-56 with 37K on it, a 5.3 truck motor, 67mm turbo, stand-alone wiring harness, LS6 intake, LH8 oil pan conversion kit and an intercooler today.

Going to start the teardown in a week or so. I am going to use the BRP LSX install kit with the T56 crossmember for my install. i will be sure to post pics once I get everything cleaned up.
Old 02-09-2010, 06:51 PM
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Originally Posted by MillsMotorvation
I have a GN to, but im trying to install this LS in a TTA, good luck.
a TTA and a GN?!?! someone's got some very nice toys. I'd be happy just one of the two

as for the OP, best of luck and pics or it didn't happen
Old 02-09-2010, 06:58 PM
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Originally Posted by 1A Dan
a TTA and a GN?!?! someone's got some very nice toys. I'd be happy just one of the two

as for the OP, best of luck and pics or it didn't happen
I'm charging my camera battery right now
Old 02-16-2010, 05:10 PM
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So where are the pics? Im in the process of taking my 85 regal apart and gettin it ready for the swap. Who did you go with on the harness? Good luck on the swap.
Old 02-16-2010, 06:10 PM
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How long does it take to charge your battery ?
Old 02-16-2010, 07:29 PM
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2 pages of nothing.....aaaahhhhhhhhh
Old 02-20-2010, 11:05 AM
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nnnnnnnnnnnnnooooooooooooooooooooooo...

Actually this looks pretty cool, but don't you know turbo's and automatic transmissions go together better than cocain and waffles?

I took a spare 2004r from my GN and have it in my rx7, which is about to get an LM7 with the 317 heads...

Are you starting with a real GN? I only ask cause I think a regular regal would make a great GN clone with this setup!
Old 02-20-2010, 08:56 PM
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I have a 6 speed and Love my turbo ls1 in my IROC. I'm helping boost-box and will be doing my front mount turbo in my car also in the same garage.
Old 02-24-2010, 12:36 PM
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OK! sorry for all the late responses in this thread, a swap like this is eating up a ton of my time and its a pain to post pictures lol.

I have aqquired almost everything for the swap: Motor, transmission, wiring harness, ECU, and a whole ton of other crap lol

Here are some pictures of everything so far, I cant really do anything else until the stock motor and tranny is pulled, hopefully that will be saturday





Old 02-25-2010, 09:38 PM
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Got alot accomplished today. Took my motor down to the short-block, its pretty clean inside.





UNLIKE STEVES MOTOR. HOLY CRAP THIS THING IS NASTY.





And a picture of my garage before I stopped for the night.

Old 02-26-2010, 05:10 AM
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WOW.. somebody didnt change there oil very often...
Old 02-27-2010, 09:50 PM
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nice swap, subscribing.
Kory
Old 02-28-2010, 05:58 AM
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Originally Posted by blakss
WOW.. somebody didnt change there oil very often...
Yea tell me about it. i was just going to throw the 6.0 in my IROC rather stock but saw that and off to the machine shop it went.
Old 03-01-2010, 08:20 PM
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MOTOR IS OUT!!

Started work at about 10ish this morning> started the car up for the last time, revved the hell out of it a few times and backed it half in, half out of the garage, and yanked the ECM out. No going back now. The next few pictures are my progress throughout the day. HOLY **** this motor was a pain in the *** to pull. Also a little pissed off because i ruined my 6 month old water temp gauge which was $75 and also found out I have to go to vacuum brakes becuase the current setup works with the ECM

















AAAAANNNNDDDDD................



ITS OUT!














That's all for today, Pulling Stevens motor fro the camaro tomorrow. Also got this in the mail today: My standalone harness


Old 03-07-2010, 08:43 AM
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I did the conversion back in 1999 with 4L60E. I didn't do it on a real GN but it was a Regal with GN body/interior parts. I got the motor mounts and modified oil pan from John Bzdel in Washington state. He originally did a LS1/T56 but later changed it to LS7 and fabbed his own headers. Here is his website:

http://www.ls7montess.com/



Old 03-07-2010, 09:23 AM
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Looks like it's gonna be a cool swap
Old 07-05-2010, 07:07 PM
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So is it running yet and anymore pics of the progress?


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