Hi, Jerry -
The best primer for aluminum is zinc chromate. I found some at a boat
supply store, but I have no idea if California allows the stuff ("known by
the State of California, etc., etc."). Anything that will separate the
aluminum from the steel will prevent galvanic corrosion. I painted the
steel flange of the fenders with a rust-preventive red oxide primer called
Corroless (I believe the equivalent sold by Eastwood is called Rust
Encapsulator), but any good primer would do if you put on a good coat of it.
On top of that, I used a clear silicone.
Unless the car sits outside in the weather and the joint stays wet
frequently, it isn't likely that it's going to see much galvanic corrosion
anyway.
Happy Healeying!
Steve Byers
HBJ8L/36666
BJ8 Registry
Havelock, NC USA
-----Original Message-----
From: owner-healeys@autox.team.net
[mailto:owner-healeys@autox.team.net]On Behalf Of Gerald Rude
Sent: Saturday, October 21, 2006 9:05 AM
To: healeys@autox.team.net
Cc: gdr1@pge.com
Subject: Shroud Installation Question
Hello all,
I'm attempting to install my rear shroud on my BJ8. Can anyone tell me what
type of sealant or goop I should be using at the shroud aluminum to frame
steel interface?
I assume the shroud should be painted on the inside (where it touchs the
steel) also? any recommendations for primer and type of paint there?
Just trying to avoid the galvanic action......
Thank you all in advance,
Jerry Rude
Prather California
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