[JDA_BTR]

I'm looking at my firewall forward package and thinking not to prime all these pieces. I primed my wings/tail/fuselage. I think priming the spinner aluminum will change the weight balance of the pieces. I wonder if the heat of the engine compartment and a hangar storage help reduce corrosion in the engine compartment.

I've not read much discussion on this, and most planes I look at under the cowl have no primer on things...

thoughts?