Spark Plugs, what kind?
And I know what the manual says as far as a change interval, but when do/would you usually change your plugs??
Thanks!
06MonteSS / DiabLew Tune

2014 Camaro 2SS/RS - LS3, 6-speed manual, short-throw performance shifter, NPP dual-mode performance exhaust, 1LE front splitter, ZL1 rockers, Z28 Rear Spoiler, all paint-matched Red Rock Metallic, BMR strut tower brace, Cold Air Inductions cold air intake, Apex Motorsports, Inc. catch-can, Custom DiabLew Tune
www.diablewtune.com -- www.diablocustomtune.com -- www.diablocustomtunegm.com
Unless the car is heavily modded, they will meet / exceed OEM specs.
I think the "NGK" stickers add 5 - 10 hp.




