|
Have you considered swapping you spark plugs out for new ones?
It is very common to crack a plug when doing headers on these cars...or any car. They are very delicate plugs, and even the slightest bump from the headers during install and your plug is shot. You won't even see the hairline crack.
It happened to me and I had nearly the same issue you are having, except I swapped the plugs out a day later because I had read it here more than once.
Swap your plugs. Its worth a try at least.
__________________
2010 CGM Camaro 2SS LS3 Swapped A6 - GPI LS3 SS1 .647/.638, (224/237, 112 +4, 7º overlap) on CamMotion 8620 core, BTR Platinum .660" Dual Spring kit w/titanium retainers, CHE bronze trunnion upgrade, stock heads milled @ .015, Melling HV 10296 oil pump, TSP 1-7/8" long tube headers (W/Catless Off-road Pipes), Corsa Xtreme 3" Catback, GPI Ported/Rod Mod Intake, Stage 2 Ported Throttle Body, Vararam OTR CAI, Mike Norris Gen 2 catch can + GM 1LE clean side separator, 160º thermostat - Megan Racing adjustable coilovers (lowered 1.75"), MRR M017 10/11" wheels-Tuned by Ryan @ GPI
|