massive reconfiguration time again.

7 ngk is 1 step hotter than 8 and the 7s look much better. probably could go to 6s or put in more timing

The higher the number the colder the plug(the more heat it can take and get ride off)Right.
So a 6 would not dissipate heat as fast.......

View attachment 1715369382 I'm not huge on showing a bunch of self boasting pictures LOL but there's a couple old ones that I like of the duster at the track.^^^ this one I'm sure my son is driving and it has slicks and Skinny's and the rear tires are all crumpled down...
View attachment 1715369389
LOL or this one where everybody voted I did actually put a feeler gauge space between the tire and the ground LOL...

I wish i could do that. so close, can take all the waight of the tire, just can't pack et...........YET
I'm jealous!!!