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Ignition tune

S

shadegt

New member
Looking to replace my plugs and wires, I've been told autolites are the brand to get, however I wasn't told which specific model to get, any suggestions? Also, which wires perform the best in the gt SC? Looking to drop pulley size in the near future too.
 


Advance Auto has lifetime warranty on Autolite Professional wires. They are reasonably priced and you can drive them 100K miles.
As for plugs, go copper Autolite uh.. one range cooler. Or NGK TR55 coppers. The copper helps dissapate the heat and helps fight KR.
 
I ran the iridium autolite 104's for a while and didn't notice a difference from the previous copper core and the replacement copper core plugs.
 
Scottydoggs said:
until your mod it, use iridium plugs and cheap parts store plug wires with a warranty, they work just fine.
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Usually I would agree with Scotty on the stock iridiums, but they're a waste of cash if you are just going to swap plugs again soon when you pulley drop. Get some autolite 606's instead, stock heat range and cheaper. Then it's less of a hit when you switch plugs for a pulley drop.
 


copper are cheaper, but they only last 12 to 15,000 miles tops. so its a tune up a year for most who run copper. where iridium will last up to 100,000 miles again like the factory plugs.
 
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