Take it to a real track.

 

it always rains when I want to go to the strip

 

Thick Film Integrator or something like that. That big plug on the stock dizzy. However I'm assuming your current setup has a vacuum advance distributor or what? Which also makes me question the use of the SPOUT. It seems like your A9L is sorta in limbo not being able to measure airflow any more. Then again I dont know about carb swaps so much. Take a stroll over to www.corral.net and ask, that makes more sence than asking here.

 

My buddy has the Gtech Pro. He uses it at the track every time he runs and it is extremely consistant at being exactly 1/10th faster in every category. I've seen the times and the slips myself, the thing works if it is put in completely level/straight and the area you are running in is close to flat/straight.

 

My A9L is no-longer part of the equation. I use an MSD 6AL and a Pro Billet Vacuum Advance MSD dizzy.