Dual quads versus big hammer!!!...

Not if he gets his cam timing correct and his cooling system is correct.

It doesn’t take a big cam, it takes the correct cam.

BTW, I’ve been doing some plug reading research and from what I’m seeing, you may be able to cut back on the race gas percentage you are using. I’d leave it the same for the fuel in the nitrous tank, but the engine only fuel is showing excessive leading.

Also, if you are still getting those little wave looking marks on the ground wire you may have a fuel stratification issue.

Easier to see in real life than in pictures though. Just an FYI.
Along with that would that lesson the smell of race gas in my garage long after the car has been shut down? You do know what it's like to walk out into the garage the next day and still smell that small tingle of race gas in the air and the feeling that takes you to the track every time?!...lol..
really though I used to use about a third and now I brought it down to about one-quarter. I could easily when I get more time this summer bring it down even more. My idea was to get those heads back from Ted and possibly put a bit of a bigger head gasket on there. I'd have to put one on that's bigger anyways to even bring it back to where it was. Or where it is. Funny thing is though I dropped them off five Mondays ago and he said he'd call me in a week or so... Nothing....