LT1-LT4 Modifications 1993-97 Gen II Small Block V8

Battery cable?

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Old 02-23-2009, 02:23 PM
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Default Battery cable?

I am relocating my battery to the trunk. What size should be my minimum size? I was thinkin 4 gauge would probably work, but I was thinkin 2 gauge should be what I go with.
Old 02-23-2009, 02:27 PM
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Definitely go with at least 2-gauge cable. Make sure you grommet every hole the wire passes through.
Old 02-23-2009, 02:40 PM
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And thanks again.
Old 02-23-2009, 02:42 PM
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Should I run the positive cable interior along the passenger side and under the door seal then down to the starter? And should I go from the starter to the distribution block that is on the fender? Can I go with 4 gauge there?
Old 02-23-2009, 02:44 PM
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IMO, I'd pass the wire through the firewall. If you can, go with 2-gauge all around.
Old 02-23-2009, 02:51 PM
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Yeah that is what I ment was through interior tothe firewal and through to the starter.

Thanks again.
Old 02-23-2009, 03:58 PM
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On the b-body the stock wires are 4 gauge and 3 feet long, if making them that much longer I would be looking at larger than 2 gauge, hell the new starter wire I just made to clear different headers was 2 gauge and under 4 feet long and I could tell a difference in cranking.
Old 02-23-2009, 05:29 PM
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http://store.summitracing.com/partde...5&autoview=sku

Looks like summit's kit uses 1 gauge, I'd use that if you can....
Old 02-23-2009, 05:29 PM
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So like maybe a 1/0?
Old 02-23-2009, 06:56 PM
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Originally Posted by multmigs
http://store.summitracing.com/partde...5&autoview=sku

Looks like summit's kit uses 1 gauge, I'd use that if you can....
same kit i used, no starting issues at all.
Old 02-24-2009, 07:28 AM
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I used that same kit from summit and it works fine. I did have to get a bigger battery though. My 750 amp battery couldn't cut it so I put in a 1000 amp Optimum (red) and it works just fine. I know a few guys who have used 0 gauge welder cable but I don't think that's necessary with our small blocks.
Old 03-01-2009, 11:30 PM
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Whats the nhra legal way to do it in the 4th gens? Are you guys putting it in the spare tire well or? Anyone have pictures of there setup?
Old 03-02-2009, 01:17 AM
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^ i thought you had to have an external cut off switch to relocate the battery to the back?
Old 03-02-2009, 06:09 AM
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Well i got the switch. I got the cable I got the battery. I think it needs to be seperated via a metal bulkhead. which I can make as well. and I also kinda remember something about using 3/8 bolts as hold downs. But the rest is a mystery



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