69MyWay
01-14-2006, 06:54 PM
Can I get an experienced tuner to look at these pics and tell me what you see?
All plugs looked excactly the same. This is out of my 69 Vette with 468 Pro-Flo EFI, edelbrock RPM heads, RPM cam, 1.8 roller rockers, 9.6:1, hooker headers through spiral baffles.
The car has about 9,000 miles right now. I have not changed or cleaned the plugs since I built the motor. I dialed in a lean mixture on my programming. I think I achieved that goal based on this.
I am going to replace these plugs, but was wondering if anybody thinks plugs in this condition would hinder any performance????
All plugs looked excactly the same. This is out of my 69 Vette with 468 Pro-Flo EFI, edelbrock RPM heads, RPM cam, 1.8 roller rockers, 9.6:1, hooker headers through spiral baffles.
The car has about 9,000 miles right now. I have not changed or cleaned the plugs since I built the motor. I dialed in a lean mixture on my programming. I think I achieved that goal based on this.
I am going to replace these plugs, but was wondering if anybody thinks plugs in this condition would hinder any performance????