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

what spark plugs are good?

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Old Jan 8, 2007 | 09:02 PM
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Default what spark plugs are good?

what spark plugs should i us eon my 93 trans am. i have a accel racing ignition. thanks
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Old Jan 8, 2007 | 09:02 PM
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NGK TR55's like $1-2 a piece and the best u can get the TR6's are for Nitrous app's
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Old Jan 8, 2007 | 09:07 PM
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Originally Posted by Gun5
NGK TR55's like $1-2 a piece and the best u can get the TR6's are for Nitrous app's
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Old Jan 8, 2007 | 09:08 PM
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thnaks
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Old Jan 8, 2007 | 10:18 PM
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Originally Posted by Gun5
NGK TR55's like $1-2 a piece and the best u can get the TR6's are for Nitrous app's
Where the f#*k you getting them for that? They are $6 a piece around here..
I am running AC Delco 41-906's gapped at .040 (high compression) in mine. I have a GM OPTI with a MSD Blaster Coil.
Runs like a fat kid after a cupcake, slow but determined.
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Old Jan 9, 2007 | 06:22 AM
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Originally Posted by the_merv
Where the f#*k you getting them for that? They are $6 a piece around here..
I am running AC Delco 41-906's gapped at .040 (high compression) in mine. I have a GM OPTI with a MSD Blaster Coil.
Runs like a fat kid after a cupcake, slow but determined.
I was working on my friends LS2 402, 10 second 01 t/a, he was running TR-9's and he fowled out the plugs so we went to Napa, Advance Auto, and Autozone, they all carried the line but had to order, all were in the high 1$ range per plug. like 1.68 per, thunder racing sells for 2 and change + shipping.

On a side note if your nearing 400 rwhp and running some good timing like 35+ then TR-6's are a great choice.
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Old Jan 9, 2007 | 06:59 AM
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Where can I pick up some NGK Plugs?
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Old Jan 9, 2007 | 08:39 AM
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Originally Posted by METALBEAST
Where can I pick up some NGK Plugs?
I know NAPA sells them. Im sure all the big name parts stores have them.
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Old Jan 9, 2007 | 10:18 AM
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Originally Posted by METALBEAST
Where can I pick up some NGK Plugs?
I refer you to my above post.
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Old Jan 9, 2007 | 10:40 AM
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If you live near a powersports store, such as a Yamaha dealership or something like that, they more thank likely carry NGK plugs. I know my dad does... so I gte plugs really cheap. Just have the number of the plug you want. They may have to order, but check on the price.

-bryan
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Old Jan 9, 2007 | 10:53 AM
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they are 1.68 a plug at advanced auto. summit sells them for 2.39 and they also price match....
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Old Jan 9, 2007 | 12:01 PM
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Originally Posted by BlackScreaminMachine
I refer you to my above post.

Thanks I appreciate it! Checked Advance's website and they are about $3 each. Not bad at all!
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Old Jan 9, 2007 | 01:23 PM
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i have a freshly built 383 what should the gap be on my tr6 plugs?
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Old Jan 9, 2007 | 03:58 PM
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if you're spraying it, about .035".......N/A about .038".
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Old Jan 9, 2007 | 04:55 PM
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i heard its not a good idea to spray during the break in period but i do have a nitrous kit that could go on .... i might just take out the tr6s and put the tr55s in there, still the same gap?
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