Cylinder has spark but not firing..

ok duey Vary nice on the volt ohm pic!!!

So did you do it again on 20m? you don't need to post up pic just jot down the numbers.
No i havent gotten to do it yet.I will definitely do it when i get off of work tonight.

the ld4b manifold is square base/ for holly/afb design. the performer that I have use TQ or QJ do you have a different carb or adapter to use?
The one i bought is an Edelbrock Performer 318/360. I had one a while back and it fit my holley square bore. This one looks like the same style.