Section 27 Firewall. Priming & sealing questions.
I have all the firewall parts de-burred and was getting ready to prime everything except the (4) stainless steel parts. Then I realized that maybe for the same reason the stainless parts shouldn't be primed or painted, the aluminum parts directly attached to the firewall shouldn't be either.
Also, I ordered some fuel tank sealant for use where indicated and then noticed that Van's sells this:
"Firewall Sealant 3.5 oz. price includes shipping MC-CS-1900 W/SHIP $115.00"
How is this different than tank sealant? What are others using? Why is it so expensive?
I plan to call builder support about this but wanted to get your opinions too.
S50, Auburn, WA