I'm planning on putting some dimarzio D activators in the bridge of my ibanez sas36fm.
Muscicians friend has sever options. I was wondering what the difference of F-spaced and regular spaced is, and which one i would need to put in my bridge.

Also i was wondering if there would be any technical issues that i would need to know about (wiring, or anything that might make it not compatible with my guitar) This is my first time changing pickups so, sorry if the questions are kind of stupid.
If your guitar has a tremelo, get F-spaced (the poles are farther apart). If fixed bridge, get normal.
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i believe the difference between f-spaced and regulars is that they are different shapes or sizes you shoudn't have any problem installing them if you've got any problem just look up youtube