I currently run ac delco platinum plugs and have had no complaints, but in an effort to find my not starting in wet weather problem I am gonna change plugs and wires. I'm going with MSD wires. I was thinking just go with NGK TR55 plugs, but not sure yet. I plan on throwing a 75 shot at it shortly. What plugs should I run for that? Can I run plugs made for nitrous applications without any problems before I spray the car?

 

I am using NGK tr6 plugs. Use the 2 heat range colder plugs for nitrous, it will run fine NA. Thats what I am using.

Brian

 

I always used NGK TR-55's

 

Splitfire SF10D's.

Your "no start when wet" problem is probably your coil. My old '95 had the same problem.

Frank

 

How many miles do the TR6s usually last?

 

I tend to run champions, no real reason, just the brand I settled on

 

TR 55's

 

How many miles do the TR6s and TR55s usually last?

 

Autolite 104s here, P1sc blown 383 @8psi. Good plugs for cheap.

 

NGK TR55's

no complaints here

switched to them from the delco plats and couldnt be happier

 

NGK tr55s

 

buying NGK TR55's here

 

are the ngk's better than the delco platinum plugs on a mostly stock car? The ngk's last for 15k miles correct?

 

Same here.

 

I'm running Autolite 103's. Ran my best NA and nitrous times with them.