Hey, i have a hunch that improperly gapped plugs may be causing some problems in my car, just a hunch, dont bash it or question it

if you dont know, i have a 5.0 with AFR 165 heads, Edelbrock intake, Crane Cam, and an MSD 6Al and Dizzy. what should my plug gap be?

 

i dont know if it is any different with the afr heads but stock is .052-.056

 

the MSD is what will do it, ive been told to run it lower with aftermarket ignition, but im not sure, and want a second (or third i guess) opinion

 

Depends on the plug you are using

 

I run autolite with a .045 gap witha Mallory 6AL digital

 

I ran .045 in my all MSD equipted BBC's