Keith,
The PO of my '73 1500 had used POR-15 on the floor pan without knocking the
heavy scale off. Two years later the POR-15 was bubbling off.... The
lesson here is that slight surface rust might be acceptable... but heavy
corrosion negates the effect.
I've beadblasted and POR-15'd suspension parts for the Spit, and they've
held up well so far.
Jim
> -----Original Message-----
> From: kehrlich@dyax.com [SMTP:kehrlich@dyax.com]
> Sent: Wednesday, August 26, 1998 2:11 PM
> To: triumphs@autox.team.net
> Subject: painting suspension/frame
>
>
> In tidying up as I complete my front end rebuild I would like to paint
> and prevent rust on the suspension parts and at least the local frame
> sections. The remainder of frame, rear suspension etc to be done at some
> future time in my rolling restoration project.
>
> The POR-15 solutions is very attractive ( am not going concours here,
> its a "20-footer driver"), but I am concerned about what happens if the
> surface is not properly prepared. If I just degrease and brush off the
> surfaces and paint with POR-15 over whatever paint or sealant or rust
> inhibitor that might be there, am I creating any bigger rust problems
> for my self down the road by locking in other things under the POR-15? I
> realize that POR 15 as a rust inhibitor is most effective if painted on
> rusted surfaces, but what happens on non-rusted surfaces or over other
> products?
>
> Thanks, as usual.
>
> Keith Ehrlich
> 74 TR6
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