What do you guys suggest for spark plugs?
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What do you guys suggest for spark plugs?
I probably wont get to it until the spring comes around, but I have no idea when my 06's plugs have been changed last. With 90k on it, I'm sure it could use a set. It's a daily driver, all seasons (including harsh winters), and it's basically in it's stock form besides a few little things here and there. So, what would you suggest for plugs, and why? I remember with my previous car that I went with plugs "two stages colder" than OEM. Any reason to look that route for this application?
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Try a fist up your *** (it might fill the gap better). Then plug your ******* yap with it when you're done.
For the record, the most recent thread was nearly a year old. Just seeing if there were any new and improved plugs out there.
Seems to be some mixed info on NGK versus AC Delco. I've seen more than one dyno graph (through my Google-ing) showing anywhere from 5 to 8 rwhp losses/gains from certain plugs. Gains were shown with AC Delco's versus pulls with NGK's. Gaps verified to be correct and part numbers also correct. Seems outlandish, but I'm interested anyway.
For the record, the most recent thread was nearly a year old. Just seeing if there were any new and improved plugs out there.
Seems to be some mixed info on NGK versus AC Delco. I've seen more than one dyno graph (through my Google-ing) showing anywhere from 5 to 8 rwhp losses/gains from certain plugs. Gains were shown with AC Delco's versus pulls with NGK's. Gaps verified to be correct and part numbers also correct. Seems outlandish, but I'm interested anyway.
Last edited by wes8398; 01-17-2015 at 03:57 PM.
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I wish I could remember exactly what terms I searched because I can't find all of the threads I've read on these horsepower gains/losses. I did manage to re-find one of 'em though: http://www.corvetteforum.com/forums/...gs-for-c6.html
Now I'm onto reading about all the marketing BS behind plug wires...
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Instead of asking us to regurgitate what you already learned, why not share with us what little you do know....shouldn't take long.
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NGK 4302
cant go wrong with NGK, its double grounded for better ignition. Its Laser Platinum, so better mileage
I use these in my tahoe and boat. I use 3452 in my 6.8ltr engine, one step colder but same design...
I use a third type in my bikes and i have less misfires, and more bottom end torque and faster revs...
cant go wrong with NGK, its double grounded for better ignition. Its Laser Platinum, so better mileage
I use these in my tahoe and boat. I use 3452 in my 6.8ltr engine, one step colder but same design...
I use a third type in my bikes and i have less misfires, and more bottom end torque and faster revs...