SPark plug suggestions - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

revo1059 · 11-13-2016, 09:10 AM

I think it's time to replace them (may have one fouled up). What is the recommendation. I'm at about 630 @ RWHP (A6). Mostly street driving, the strip 1-2 times a year.

Stephen12ZL1 · 11-13-2016, 09:36 AM

NGK TR7-ix always worked well for me. Standard NGK TR6 are fine also for mostly street driving as they are one heat range hotter then the TR7-ix

revo1059 · 11-13-2016, 11:32 AM

Is it an improvement over the stock ones?

Dimitrim · 11-13-2016, 12:10 PM

Factory plugs. AC Delco make great plugs.

Stephen12ZL1 · 11-13-2016, 01:15 PM

Tuners hate the factory plugs vs NGK aftermarket copper or iridium.

revo1059 · 11-13-2016, 01:40 PM

I wound up going with the Delcos. Parts store had them and they're not bad plug.

STUNNAH · 11-13-2016, 08:53 PM

Quote:

Originally Posted by Stephen12ZL1

Tuners hate the factory plugs vs NGK aftermarket copper or iridium.

+1

11-13-2016, 09:10 AM	#1
revo1059 Drives: Black 2012 ZL1 Join Date: Mar 2013 Location: Buffalo Grove Posts: 433	SPark plug suggestions I think it's time to replace them (may have one fouled up). What is the recommendation. I'm at about 630 @ RWHP (A6). Mostly street driving, the strip 1-2 times a year.

11-13-2016, 09:36 AM	#2
Stephen12ZL1 Drives: '21 ZLE A10 Join Date: May 2012 Location: Mechanicsville, VA Posts: 6,808	NGK TR7-ix always worked well for me. Standard NGK TR6 are fine also for mostly street driving as they are one heat range hotter then the TR7-ix __________________ '21 ZLE A10 Wild Cherry PDR 2:00.78 VIR Full 10.68@131.69 1.68 60' '17 ZL1 A10 Mosaic Black PDR/Nav 2:03.08 VIR Full 11.003@129.2 1.75 (sold) '15 Z/28 #325 Black a/c & stereo. 2:10.1 VIR Full (sold) '12 ZL1 A6 Black 10.52@131 1.55 60' 2:13 VIR Full (sold)

11-13-2016, 01:15 PM	#5
Stephen12ZL1 Drives: '21 ZLE A10 Join Date: May 2012 Location: Mechanicsville, VA Posts: 6,808	Tuners hate the factory plugs vs NGK aftermarket copper or iridium. __________________ '21 ZLE A10 Wild Cherry PDR 2:00.78 VIR Full 10.68@131.69 1.68 60' '17 ZL1 A10 Mosaic Black PDR/Nav 2:03.08 VIR Full 11.003@129.2 1.75 (sold) '15 Z/28 #325 Black a/c & stereo. 2:10.1 VIR Full (sold) '12 ZL1 A6 Black 10.52@131 1.55 60' 2:13 VIR Full (sold)

11-13-2016, 11:32 AM	#3
revo1059 Drives: Black 2012 ZL1 Join Date: Mar 2013 Location: Buffalo Grove Posts: 433	Is it an improvement over the stock ones?

11-13-2016, 12:10 PM	#4
Dimitrim Dimitri Drives: 68 GTO 455 Ram Air; 2014 Camaro ZL1 Join Date: Jan 2014 Location: Novato, California Posts: 602 View My Garage	Factory plugs. AC Delco make great plugs.

11-13-2016, 01:40 PM	#6
revo1059 Drives: Black 2012 ZL1 Join Date: Mar 2013 Location: Buffalo Grove Posts: 433	I wound up going with the Delcos. Parts store had them and they're not bad plug.