well from what ive been told i should run the tr-6 in NGK or the autolite 103 gapped at .035 i am about to hook up my nitrous and im probably going to spray a 100 shot for the first little while im not going to go over 125. hopefully taking it to the track this weekend so i should have some numbers.

what plugs are you guys running i know the mustang guys seem to like the ngk brand a good bit over the autolites so i think thats what im gonna run is the tr-6's, my uncle is spraying his mustang with a 150 shot and it is running damn good so im anxious to get the ball rolling on this.

 

i know i answered this question at least 10 times by now...you are correct with you're research..TR-6's at .035 will get er' done..let us know how she does. Also if you go over 100 shot you might want to pull some timing.

 

ar133 autolite nice plug. This would be for a stock iron head motor works great on my 92 350 car still stock 6* timing base