LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

High output alternator for LT-1

Old Oct 26, 2004 | 10:56 AM
  #31  
Gripenfelter's Avatar
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Re: High output alternator for LT-1

I've been getting a lot of emails about my setup lately.

I'll post new pics again tonight.

The fatter wires made a difference. Since then I've upgraded the stereo as well. My littl 105 amp alternator was having a hard time keeping up so I had a local shop put more windings into it and a better stator. It pumps out 170 amps now. Cost me about $125.

But the wires made a considerable difference.
Old Oct 26, 2004 | 11:26 AM
  #32  
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Re: High output alternator for LT-1

cool thanks.....I am just having a hard time grasping how to add the wire since it seems there isn't room to connect it.......but I guess your pics will hopefully clear some things up.
Old Oct 26, 2004 | 02:23 PM
  #33  
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Re: High output alternator for LT-1

I bought one from a place called beavco in rockford il. got it of ebay don't know the amps but i'm running a audio video system and a underdrive pulley. I did jack it up in a accident and they rebuilt it for me under warranty and had it back to me in a week!!!!
Shawn
Old Oct 26, 2004 | 06:26 PM
  #34  
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Re: High output alternator for LT-1

http://members.shaw.ca/serial_thriller/8.jpg

http://members.shaw.ca/serial_thriller/9.jpg

http://members.shaw.ca/serial_thriller/10.jpg
Old Oct 26, 2004 | 08:15 PM
  #35  
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Re: High output alternator for LT-1

Its kinda hard to see what is going on with your setup.....so basically did you just upgrade the 2 main wires by using the tops on the optima? Did you put a fuse in the wire to the alternator? Where exactly is the chassis to engine block ground at?
Old Oct 27, 2004 | 01:01 AM
  #36  
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Re: High output alternator for LT-1

I upgraded the alternator wire to a 4 guage. The chassis to ground is also 4 guage and runs from the battery to one of the strut mount studs.

Because this optima has top posts and side posts I used side posts for the car's factory battery cables and the top posts for the alternator and additional chassis ground mentioned above.
Old Oct 27, 2004 | 11:59 AM
  #37  
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Question Re: High output alternator for LT-1

Does anyone know where the engine-to-ground wire is? That's the last wire in the "Big Three" that I need to upgrade.
Old Oct 27, 2004 | 03:30 PM
  #38  
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Re: High output alternator for LT-1

my alternator just took a crap on me yesterday.im gonna order the 160 amp one from mr.alternator for 210.since i already have a chrome fan+pulley set hopefully they will lower the price a bit.as for upgrading the cables i think this is the best setup:
http://innovativewiring.com/camaro/c...omepagenew.htm

i think it will look much cleaner then having wires,fuses and terminals everywhere.
Old Oct 27, 2004 | 06:08 PM
  #39  
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Re: High output alternator for LT-1

Originally Posted by ledfootz28
my alternator just took a crap on me yesterday.im gonna order the 160 amp one from mr.alternator for 210.since i already have a chrome fan+pulley set hopefully they will lower the price a bit.as for upgrading the cables i think this is the best setup:
http://innovativewiring.com/camaro/c...omepagenew.htm

i think it will look much cleaner then having wires,fuses and terminals everywhere.
looks like a nice little setup.......I may think about going with that....thanks!
Old Oct 27, 2004 | 11:32 PM
  #40  
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Re: High output alternator for LT-1

Originally Posted by ledfootz28
my alternator just took a crap on me yesterday.im gonna order the 160 amp one from mr.alternator for 210.since i already have a chrome fan+pulley set hopefully they will lower the price a bit.as for upgrading the cables i think this is the best setup:
http://innovativewiring.com/camaro/c...omepagenew.htm

i think it will look much cleaner then having wires,fuses and terminals everywhere.
I made my own wires. It looks great and cost me maybe ten bucks.
Old Apr 3, 2006 | 04:00 PM
  #41  
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Re: High output alternator for LT-1

Originally Posted by snorkelface
Where exactly is the engine-to-chassis ground? That's the only part of the big that I have left to do.
I'm having trouble with this as well.
Old Apr 3, 2006 | 05:17 PM
  #42  
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Re: High output alternator for LT-1

Originally Posted by RobbyRob
I made my own wires. It looks great and cost me maybe ten bucks.
Where did you get the 1/0 gauge wire and the correct terminals?

-B
Old Apr 3, 2006 | 05:26 PM
  #43  
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Re: High output alternator for LT-1

Bah i figured my time is more valuable and went ahead and ordered the innovativewiring set. Although this could have been done a lot cheaper than 70$ shipped, I just dont have the time to worry about it.
Old Apr 5, 2006 | 07:16 AM
  #44  
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Re: High output alternator for LT-1

Originally Posted by blown383
Where did you get the 1/0 gauge wire and the correct terminals?

-B
You know me. I have stuff all over my garage. I had it from stereo installs.
Old Apr 5, 2006 | 07:38 AM
  #45  
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Re: High output alternator for LT-1

Originally Posted by 1st and goal
I ended up ordering this one as it has 220 amps

www.kilbyenterprises.com/mean_green.htm

Marc
Here it is too:
http://www.jcwhitney.com/autoparts/P...Ntt=alternator

Tom Piper

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